73213896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3181}}^1$

素因数の和:3334

約数の個数: 64

約数和(自身を含む): 210775680

約数和(自身を除く): 137561784

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, 3181, 3288, 3836, 5754, 6362, 7672, 9543, 11508, 12724, 19086, 22267, 23016, 25448, 38172, 44534, 66801, 76344, 89068, 133602, 178136, 267204, 435797, 534408, 871594, 1307391, 1743188, 2614782, 3050579, 3486376, 5229564, 6101158, 9151737, 10459128, 12202316, 18303474, 24404632, 36606948, 73213896]

約数ペア:

[(1, 73213896), (2, 36606948), (3, 24404632), (4, 18303474), (6, 12202316), (7, 10459128), (8, 9151737), (12, 6101158), (14, 5229564), (21, 3486376), (24, 3050579), (28, 2614782), (42, 1743188), (56, 1307391), (84, 871594), (137, 534408), (168, 435797), (274, 267204), (411, 178136), (548, 133602), (822, 89068), (959, 76344), (1096, 66801), (1644, 44534), (1918, 38172), (2877, 25448), (3181, 23016), (3288, 22267), (3836, 19086), (5754, 12724), (6362, 11508), (7672, 9543)]