72644876616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{179519}}^1$

素因数の和:180838

約数の個数: 64

約数和(自身を含む): 195734246400

約数和(自身を除く): 123089369784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1297, 2594, 3891, 5188, 7782, 10376, 15564, 16861, 31128, 33722, 50583, 67444, 101166, 134888, 179519, 202332, 359038, 404664, 538557, 718076, 1077114, 1436152, 2154228, 2333747, 4308456, 4667494, 7001241, 9334988, 14002482, 18669976, 28004964, 56009928, 232836143, 465672286, 698508429, 931344572, 1397016858, 1862689144, 2794033716, 3026869859, 5588067432, 6053739718, 9080609577, 12107479436, 18161219154, 24214958872, 36322438308, 72644876616]

約数ペア:

[(1, 72644876616), (2, 36322438308), (3, 24214958872), (4, 18161219154), (6, 12107479436), (8, 9080609577), (12, 6053739718), (13, 5588067432), (24, 3026869859), (26, 2794033716), (39, 1862689144), (52, 1397016858), (78, 931344572), (104, 698508429), (156, 465672286), (312, 232836143), (1297, 56009928), (2594, 28004964), (3891, 18669976), (5188, 14002482), (7782, 9334988), (10376, 7001241), (15564, 4667494), (16861, 4308456), (31128, 2333747), (33722, 2154228), (50583, 1436152), (67444, 1077114), (101166, 718076), (134888, 538557), (179519, 404664), (202332, 359038)]