79972464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 247984128

約数和(自身を除く): 168011664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 176, 183, 191, 208, 244, 264, 286, 312, 366, 382, 429, 488, 528, 572, 573, 624, 671, 732, 764, 793, 858, 976, 1144, 1146, 1342, 1464, 1528, 1586, 1716, 2013, 2101, 2288, 2292, 2379, 2483, 2684, 2928, 3056, 3172, 3432, 4026, 4202, 4584, 4758, 4966, 5368, 6303, 6344, 6864, 7449, 8052, 8404, 8723, 9168, 9516, 9932, 10736, 11651, 12606, 12688, 14898, 16104, 16808, 17446, 19032, 19864, 23302, 25212, 26169, 27313, 29796, 32208, 33616, 34892, 34953, 38064, 39728, 46604, 50424, 52338, 54626, 59592, 69784, 69906, 81939, 93208, 100848, 104676, 109252, 119184, 128161, 139568, 139812, 151463, 163878, 186416, 209352, 218504, 256322, 279624, 302926, 327756, 384483, 418704, 437008, 454389, 512644, 559248, 605852, 655512, 768966, 908778, 1025288, 1211704, 1311024, 1537932, 1666093, 1817556, 2050576, 2423408, 3075864, 3332186, 3635112, 4998279, 6151728, 6664372, 7270224, 9996558, 13328744, 19993116, 26657488, 39986232, 79972464]

約数ペア:

[(1, 79972464), (2, 39986232), (3, 26657488), (4, 19993116), (6, 13328744), (8, 9996558), (11, 7270224), (12, 6664372), (13, 6151728), (16, 4998279), (22, 3635112), (24, 3332186), (26, 3075864), (33, 2423408), (39, 2050576), (44, 1817556), (48, 1666093), (52, 1537932), (61, 1311024), (66, 1211704), (78, 1025288), (88, 908778), (104, 768966), (122, 655512), (132, 605852), (143, 559248), (156, 512644), (176, 454389), (183, 437008), (191, 418704), (208, 384483), (244, 327756), (264, 302926), (286, 279624), (312, 256322), (366, 218504), (382, 209352), (429, 186416), (488, 163878), (528, 151463), (572, 139812), (573, 139568), (624, 128161), (671, 119184), (732, 109252), (764, 104676), (793, 100848), (858, 93208), (976, 81939), (1144, 69906), (1146, 69784), (1342, 59592), (1464, 54626), (1528, 52338), (1586, 50424), (1716, 46604), (2013, 39728), (2101, 38064), (2288, 34953), (2292, 34892), (2379, 33616), (2483, 32208), (2684, 29796), (2928, 27313), (3056, 26169), (3172, 25212), (3432, 23302), (4026, 19864), (4202, 19032), (4584, 17446), (4758, 16808), (4966, 16104), (5368, 14898), (6303, 12688), (6344, 12606), (6864, 11651), (7449, 10736), (8052, 9932), (8404, 9516), (8723, 9168)]