67148312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1872

約数の個数: 64

約数和(自身を含む): 159632640

約数和(自身を除く): 92484328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 1787, 2684, 3416, 3574, 4697, 5368, 7148, 9394, 12509, 14296, 18788, 19657, 25018, 37576, 39314, 50036, 78628, 100072, 109007, 137599, 157256, 218014, 275198, 436028, 550396, 763049, 872056, 1100792, 1199077, 1526098, 2398154, 3052196, 4796308, 6104392, 8393539, 9592616, 16787078, 33574156, 67148312]

約数ペア:

[(1, 67148312), (2, 33574156), (4, 16787078), (7, 9592616), (8, 8393539), (11, 6104392), (14, 4796308), (22, 3052196), (28, 2398154), (44, 1526098), (56, 1199077), (61, 1100792), (77, 872056), (88, 763049), (122, 550396), (154, 436028), (244, 275198), (308, 218014), (427, 157256), (488, 137599), (616, 109007), (671, 100072), (854, 78628), (1342, 50036), (1708, 39314), (1787, 37576), (2684, 25018), (3416, 19657), (3574, 18788), (4697, 14296), (5368, 12509), (7148, 9394)]