69426144

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 211341312

約数和(自身を除く): 141915168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 47, 48, 69, 72, 92, 94, 96, 138, 141, 144, 184, 188, 207, 223, 276, 282, 288, 368, 376, 414, 423, 446, 552, 564, 669, 736, 752, 828, 846, 892, 1081, 1104, 1128, 1338, 1504, 1656, 1692, 1784, 2007, 2162, 2208, 2256, 2676, 3243, 3312, 3384, 3568, 4014, 4324, 4512, 5129, 5352, 6486, 6624, 6768, 7136, 8028, 8648, 9729, 10258, 10481, 10704, 12972, 13536, 15387, 16056, 17296, 19458, 20516, 20962, 21408, 25944, 30774, 31443, 32112, 34592, 38916, 41032, 41924, 46161, 51888, 61548, 62886, 64224, 77832, 82064, 83848, 92322, 94329, 103776, 123096, 125772, 155664, 164128, 167696, 184644, 188658, 241063, 246192, 251544, 311328, 335392, 369288, 377316, 482126, 492384, 503088, 723189, 738576, 754632, 964252, 1006176, 1446378, 1477152, 1509264, 1928504, 2169567, 2892756, 3018528, 3857008, 4339134, 5785512, 7714016, 8678268, 11571024, 17356536, 23142048, 34713072, 69426144]

約数ペア:

[(1, 69426144), (2, 34713072), (3, 23142048), (4, 17356536), (6, 11571024), (8, 8678268), (9, 7714016), (12, 5785512), (16, 4339134), (18, 3857008), (23, 3018528), (24, 2892756), (32, 2169567), (36, 1928504), (46, 1509264), (47, 1477152), (48, 1446378), (69, 1006176), (72, 964252), (92, 754632), (94, 738576), (96, 723189), (138, 503088), (141, 492384), (144, 482126), (184, 377316), (188, 369288), (207, 335392), (223, 311328), (276, 251544), (282, 246192), (288, 241063), (368, 188658), (376, 184644), (414, 167696), (423, 164128), (446, 155664), (552, 125772), (564, 123096), (669, 103776), (736, 94329), (752, 92322), (828, 83848), (846, 82064), (892, 77832), (1081, 64224), (1104, 62886), (1128, 61548), (1338, 51888), (1504, 46161), (1656, 41924), (1692, 41032), (1784, 38916), (2007, 34592), (2162, 32112), (2208, 31443), (2256, 30774), (2676, 25944), (3243, 21408), (3312, 20962), (3384, 20516), (3568, 19458), (4014, 17296), (4324, 16056), (4512, 15387), (5129, 13536), (5352, 12972), (6486, 10704), (6624, 10481), (6768, 10258), (7136, 9729), (8028, 8648)]