89378352

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 180

約数和(自身を含む): 297704160

約数和(自身を除く): 208325808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 53, 56, 63, 72, 84, 98, 106, 112, 126, 144, 147, 159, 168, 196, 212, 239, 252, 294, 318, 336, 371, 392, 424, 441, 477, 478, 504, 588, 636, 717, 742, 784, 848, 882, 954, 956, 1008, 1113, 1176, 1272, 1434, 1484, 1673, 1764, 1908, 1912, 2151, 2226, 2352, 2544, 2597, 2868, 2968, 3339, 3346, 3528, 3816, 3824, 4302, 4452, 5019, 5194, 5736, 5936, 6678, 6692, 7056, 7632, 7791, 8604, 8904, 10038, 10388, 11472, 11711, 12667, 13356, 13384, 15057, 15582, 17208, 17808, 20076, 20776, 23373, 23422, 25334, 26712, 26768, 30114, 31164, 34416, 35133, 38001, 40152, 41552, 46746, 46844, 50668, 53424, 60228, 62328, 70266, 76002, 80304, 88669, 93492, 93688, 101336, 105399, 114003, 120456, 124656, 140532, 152004, 177338, 186984, 187376, 202672, 210798, 228006, 240912, 266007, 281064, 304008, 354676, 373968, 421596, 456012, 532014, 562128, 608016, 620683, 709352, 798021, 843192, 912024, 1064028, 1241366, 1418704, 1596042, 1686384, 1824048, 1862049, 2128056, 2482732, 3192084, 3724098, 4256112, 4965464, 5586147, 6384168, 7448196, 9930928, 11172294, 12768336, 14896392, 22344588, 29792784, 44689176, 89378352]

約数ペア:

[(1, 89378352), (2, 44689176), (3, 29792784), (4, 22344588), (6, 14896392), (7, 12768336), (8, 11172294), (9, 9930928), (12, 7448196), (14, 6384168), (16, 5586147), (18, 4965464), (21, 4256112), (24, 3724098), (28, 3192084), (36, 2482732), (42, 2128056), (48, 1862049), (49, 1824048), (53, 1686384), (56, 1596042), (63, 1418704), (72, 1241366), (84, 1064028), (98, 912024), (106, 843192), (112, 798021), (126, 709352), (144, 620683), (147, 608016), (159, 562128), (168, 532014), (196, 456012), (212, 421596), (239, 373968), (252, 354676), (294, 304008), (318, 281064), (336, 266007), (371, 240912), (392, 228006), (424, 210798), (441, 202672), (477, 187376), (478, 186984), (504, 177338), (588, 152004), (636, 140532), (717, 124656), (742, 120456), (784, 114003), (848, 105399), (882, 101336), (954, 93688), (956, 93492), (1008, 88669), (1113, 80304), (1176, 76002), (1272, 70266), (1434, 62328), (1484, 60228), (1673, 53424), (1764, 50668), (1908, 46844), (1912, 46746), (2151, 41552), (2226, 40152), (2352, 38001), (2544, 35133), (2597, 34416), (2868, 31164), (2968, 30114), (3339, 26768), (3346, 26712), (3528, 25334), (3816, 23422), (3824, 23373), (4302, 20776), (4452, 20076), (5019, 17808), (5194, 17208), (5736, 15582), (5936, 15057), (6678, 13384), (6692, 13356), (7056, 12667), (7632, 11711), (7791, 11472), (8604, 10388), (8904, 10038)]