84209736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 241315200

約数和(自身を除く): 157105464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 41, 52, 58, 78, 82, 87, 104, 116, 123, 156, 164, 174, 227, 232, 246, 312, 328, 348, 377, 454, 492, 533, 681, 696, 754, 908, 984, 1066, 1131, 1189, 1362, 1508, 1599, 1816, 2132, 2262, 2378, 2724, 2951, 3016, 3198, 3567, 4264, 4524, 4756, 5448, 5902, 6396, 6583, 7134, 8853, 9048, 9307, 9512, 11804, 12792, 13166, 14268, 15457, 17706, 18614, 19749, 23608, 26332, 27921, 28536, 30914, 35412, 37228, 39498, 46371, 52664, 55842, 61828, 70824, 74456, 78996, 85579, 92742, 111684, 120991, 123656, 157992, 171158, 185484, 223368, 241982, 256737, 269903, 342316, 362973, 370968, 483964, 513474, 539806, 684632, 725946, 809709, 967928, 1026948, 1079612, 1451892, 1619418, 2053896, 2159224, 2903784, 3238836, 3508739, 6477672, 7017478, 10526217, 14034956, 21052434, 28069912, 42104868, 84209736]

約数ペア:

[(1, 84209736), (2, 42104868), (3, 28069912), (4, 21052434), (6, 14034956), (8, 10526217), (12, 7017478), (13, 6477672), (24, 3508739), (26, 3238836), (29, 2903784), (39, 2159224), (41, 2053896), (52, 1619418), (58, 1451892), (78, 1079612), (82, 1026948), (87, 967928), (104, 809709), (116, 725946), (123, 684632), (156, 539806), (164, 513474), (174, 483964), (227, 370968), (232, 362973), (246, 342316), (312, 269903), (328, 256737), (348, 241982), (377, 223368), (454, 185484), (492, 171158), (533, 157992), (681, 123656), (696, 120991), (754, 111684), (908, 92742), (984, 85579), (1066, 78996), (1131, 74456), (1189, 70824), (1362, 61828), (1508, 55842), (1599, 52664), (1816, 46371), (2132, 39498), (2262, 37228), (2378, 35412), (2724, 30914), (2951, 28536), (3016, 27921), (3198, 26332), (3567, 23608), (4264, 19749), (4524, 18614), (4756, 17706), (5448, 15457), (5902, 14268), (6396, 13166), (6583, 12792), (7134, 11804), (8853, 9512), (9048, 9307)]