78440208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 160

約数和(自身を含む): 266173440

約数和(自身を除く): 187733232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1117, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2234, 2508, 2926, 3192, 3344, 3351, 3696, 4389, 4468, 5016, 5852, 6384, 6702, 7819, 8778, 8936, 10032, 11704, 12287, 13404, 15638, 17556, 17872, 21223, 23408, 23457, 24574, 26808, 31276, 35112, 36861, 42446, 46914, 49148, 53616, 62552, 63669, 70224, 73722, 84892, 86009, 93828, 98296, 125104, 127338, 147444, 148561, 169784, 172018, 187656, 196592, 233453, 254676, 258027, 294888, 297122, 339568, 344036, 375312, 445683, 466906, 509352, 516054, 589776, 594244, 688072, 700359, 891366, 933812, 1018704, 1032108, 1188488, 1376144, 1400718, 1634171, 1782732, 1867624, 2064216, 2376976, 2801436, 3268342, 3565464, 3735248, 4128432, 4902513, 5602872, 6536684, 7130928, 9805026, 11205744, 13073368, 19610052, 26146736, 39220104, 78440208]

約数ペア:

[(1, 78440208), (2, 39220104), (3, 26146736), (4, 19610052), (6, 13073368), (7, 11205744), (8, 9805026), (11, 7130928), (12, 6536684), (14, 5602872), (16, 4902513), (19, 4128432), (21, 3735248), (22, 3565464), (24, 3268342), (28, 2801436), (33, 2376976), (38, 2064216), (42, 1867624), (44, 1782732), (48, 1634171), (56, 1400718), (57, 1376144), (66, 1188488), (76, 1032108), (77, 1018704), (84, 933812), (88, 891366), (112, 700359), (114, 688072), (132, 594244), (133, 589776), (152, 516054), (154, 509352), (168, 466906), (176, 445683), (209, 375312), (228, 344036), (231, 339568), (264, 297122), (266, 294888), (304, 258027), (308, 254676), (336, 233453), (399, 196592), (418, 187656), (456, 172018), (462, 169784), (528, 148561), (532, 147444), (616, 127338), (627, 125104), (798, 98296), (836, 93828), (912, 86009), (924, 84892), (1064, 73722), (1117, 70224), (1232, 63669), (1254, 62552), (1463, 53616), (1596, 49148), (1672, 46914), (1848, 42446), (2128, 36861), (2234, 35112), (2508, 31276), (2926, 26808), (3192, 24574), (3344, 23457), (3351, 23408), (3696, 21223), (4389, 17872), (4468, 17556), (5016, 15638), (5852, 13404), (6384, 12287), (6702, 11704), (7819, 10032), (8778, 8936)]