73351992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3187}}^1$

素因数の和:3340

約数の個数: 64

約数和(自身を含む): 211173120

約数和(自身を除く): 137821128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3187, 3288, 3836, 5754, 6374, 7672, 9561, 11508, 12748, 19122, 22309, 23016, 25496, 38244, 44618, 66927, 76488, 89236, 133854, 178472, 267708, 436619, 535416, 873238, 1309857, 1746476, 2619714, 3056333, 3492952, 5239428, 6112666, 9168999, 10478856, 12225332, 18337998, 24450664, 36675996, 73351992]

約数ペア:

[(1, 73351992), (2, 36675996), (3, 24450664), (4, 18337998), (6, 12225332), (7, 10478856), (8, 9168999), (12, 6112666), (14, 5239428), (21, 3492952), (24, 3056333), (28, 2619714), (42, 1746476), (56, 1309857), (84, 873238), (137, 535416), (168, 436619), (274, 267708), (411, 178472), (548, 133854), (822, 89236), (959, 76488), (1096, 66927), (1644, 44618), (1918, 38244), (2877, 25496), (3187, 23016), (3288, 22309), (3836, 19122), (5754, 12748), (6374, 11508), (7672, 9561)]