70908912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 219628800

約数和(自身を除く): 148719888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 106, 108, 114, 144, 152, 159, 163, 171, 212, 216, 228, 304, 318, 326, 342, 424, 432, 456, 477, 489, 513, 636, 652, 684, 848, 912, 954, 978, 1007, 1026, 1272, 1304, 1368, 1431, 1467, 1908, 1956, 2014, 2052, 2544, 2608, 2736, 2862, 2934, 3021, 3097, 3816, 3912, 4028, 4104, 4401, 5724, 5868, 6042, 6194, 7632, 7824, 8056, 8208, 8639, 8802, 9063, 9291, 11448, 11736, 12084, 12388, 16112, 17278, 17604, 18126, 18582, 22896, 23472, 24168, 24776, 25917, 27189, 27873, 34556, 35208, 36252, 37164, 48336, 49552, 51834, 54378, 55746, 69112, 70416, 72504, 74328, 77751, 83619, 103668, 108756, 111492, 138224, 145008, 148656, 155502, 164141, 167238, 207336, 217512, 222984, 233253, 311004, 328282, 334476, 414672, 435024, 445968, 466506, 492423, 622008, 656564, 668952, 933012, 984846, 1244016, 1313128, 1337904, 1477269, 1866024, 1969692, 2626256, 2954538, 3732048, 3939384, 4431807, 5909076, 7878768, 8863614, 11818152, 17727228, 23636304, 35454456, 70908912]

約数ペア:

[(1, 70908912), (2, 35454456), (3, 23636304), (4, 17727228), (6, 11818152), (8, 8863614), (9, 7878768), (12, 5909076), (16, 4431807), (18, 3939384), (19, 3732048), (24, 2954538), (27, 2626256), (36, 1969692), (38, 1866024), (48, 1477269), (53, 1337904), (54, 1313128), (57, 1244016), (72, 984846), (76, 933012), (106, 668952), (108, 656564), (114, 622008), (144, 492423), (152, 466506), (159, 445968), (163, 435024), (171, 414672), (212, 334476), (216, 328282), (228, 311004), (304, 233253), (318, 222984), (326, 217512), (342, 207336), (424, 167238), (432, 164141), (456, 155502), (477, 148656), (489, 145008), (513, 138224), (636, 111492), (652, 108756), (684, 103668), (848, 83619), (912, 77751), (954, 74328), (978, 72504), (1007, 70416), (1026, 69112), (1272, 55746), (1304, 54378), (1368, 51834), (1431, 49552), (1467, 48336), (1908, 37164), (1956, 36252), (2014, 35208), (2052, 34556), (2544, 27873), (2608, 27189), (2736, 25917), (2862, 24776), (2934, 24168), (3021, 23472), (3097, 22896), (3816, 18582), (3912, 18126), (4028, 17604), (4104, 17278), (4401, 16112), (5724, 12388), (5868, 12084), (6042, 11736), (6194, 11448), (7632, 9291), (7824, 9063), (8056, 8802), (8208, 8639)]