70298618481

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{4327}}^1$

素因数の和:4675

約数の個数: 96

約数和(自身を含む): 127039610880

約数和(自身を除く): 56740992399

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 83, 91, 117, 239, 249, 273, 581, 717, 747, 819, 1079, 1673, 1743, 2151, 3107, 3237, 4327, 5019, 5229, 7553, 9321, 9711, 12981, 15057, 19837, 21749, 22659, 27963, 30289, 38943, 56251, 59511, 65247, 67977, 90867, 138859, 168753, 178533, 195741, 257881, 272601, 359141, 393757, 416577, 506259, 773643, 1034153, 1077423, 1181271, 1249731, 1805167, 2320929, 2513987, 3102459, 3232269, 3543813, 4668833, 5415501, 7239071, 7541961, 9307377, 13443989, 14006499, 16246503, 21717213, 22625883, 32681831, 40331967, 42019497, 65151639, 85834699, 94107923, 98045493, 120995901, 257504097, 282323769, 294136479, 600842893, 772512291, 846971307, 1115851087, 1802528679, 3347553261, 5407586037, 7810957609, 10042659783, 23432872827, 70298618481]

約数ペア:

[(1, 70298618481), (3, 23432872827), (7, 10042659783), (9, 7810957609), (13, 5407586037), (21, 3347553261), (39, 1802528679), (63, 1115851087), (83, 846971307), (91, 772512291), (117, 600842893), (239, 294136479), (249, 282323769), (273, 257504097), (581, 120995901), (717, 98045493), (747, 94107923), (819, 85834699), (1079, 65151639), (1673, 42019497), (1743, 40331967), (2151, 32681831), (3107, 22625883), (3237, 21717213), (4327, 16246503), (5019, 14006499), (5229, 13443989), (7553, 9307377), (9321, 7541961), (9711, 7239071), (12981, 5415501), (15057, 4668833), (19837, 3543813), (21749, 3232269), (22659, 3102459), (27963, 2513987), (30289, 2320929), (38943, 1805167), (56251, 1249731), (59511, 1181271), (65247, 1077423), (67977, 1034153), (90867, 773643), (138859, 506259), (168753, 416577), (178533, 393757), (195741, 359141), (257881, 272601)]