71396323866

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{677}}^1\times {\mathrm{119569}}^1$

素因数の和:120268

約数の個数: 72

約数和(自身を含む): 180215186580

約数和(自身を除く): 108818862714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 677, 882, 1354, 2031, 4062, 4739, 6093, 9478, 12186, 14217, 28434, 33173, 42651, 66346, 85302, 99519, 119569, 199038, 239138, 298557, 358707, 597114, 717414, 836983, 1076121, 1673966, 2152242, 2510949, 5021898, 5858881, 7532847, 11717762, 15065694, 17576643, 35153286, 52729929, 80948213, 105459858, 161896426, 242844639, 485689278, 566637491, 728533917, 1133274982, 1457067834, 1699912473, 3399824946, 3966462437, 5099737419, 7932924874, 10199474838, 11899387311, 23798774622, 35698161933, 71396323866]

約数ペア:

[(1, 71396323866), (2, 35698161933), (3, 23798774622), (6, 11899387311), (7, 10199474838), (9, 7932924874), (14, 5099737419), (18, 3966462437), (21, 3399824946), (42, 1699912473), (49, 1457067834), (63, 1133274982), (98, 728533917), (126, 566637491), (147, 485689278), (294, 242844639), (441, 161896426), (677, 105459858), (882, 80948213), (1354, 52729929), (2031, 35153286), (4062, 17576643), (4739, 15065694), (6093, 11717762), (9478, 7532847), (12186, 5858881), (14217, 5021898), (28434, 2510949), (33173, 2152242), (42651, 1673966), (66346, 1076121), (85302, 836983), (99519, 717414), (119569, 597114), (199038, 358707), (239138, 298557)]