72906174

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12697}}^1$

素因数の和:12745

約数の個数: 48

約数和(自身を含む): 178279920

約数和(自身を除く): 105373746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 12697, 25394, 38091, 76182, 114273, 139667, 228546, 279334, 368213, 419001, 736426, 838002, 1104639, 1257003, 2209278, 2514006, 3313917, 4050343, 6627834, 8100686, 12151029, 24302058, 36453087, 72906174]

約数ペア:

[(1, 72906174), (2, 36453087), (3, 24302058), (6, 12151029), (9, 8100686), (11, 6627834), (18, 4050343), (22, 3313917), (29, 2514006), (33, 2209278), (58, 1257003), (66, 1104639), (87, 838002), (99, 736426), (174, 419001), (198, 368213), (261, 279334), (319, 228546), (522, 139667), (638, 114273), (957, 76182), (1914, 38091), (2871, 25394), (5742, 12697)]