61327548

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 161441280

約数和(自身を除く): 100113732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 179, 186, 279, 307, 358, 372, 537, 558, 614, 716, 921, 1074, 1116, 1228, 1611, 1842, 2148, 2763, 3222, 3684, 5526, 5549, 6444, 9517, 11052, 11098, 16647, 19034, 22196, 28551, 33294, 38068, 49941, 54953, 57102, 66588, 85653, 99882, 109906, 114204, 164859, 171306, 199764, 219812, 329718, 342612, 494577, 659436, 989154, 1703543, 1978308, 3407086, 5110629, 6814172, 10221258, 15331887, 20442516, 30663774, 61327548]

約数ペア:

[(1, 61327548), (2, 30663774), (3, 20442516), (4, 15331887), (6, 10221258), (9, 6814172), (12, 5110629), (18, 3407086), (31, 1978308), (36, 1703543), (62, 989154), (93, 659436), (124, 494577), (179, 342612), (186, 329718), (279, 219812), (307, 199764), (358, 171306), (372, 164859), (537, 114204), (558, 109906), (614, 99882), (716, 85653), (921, 66588), (1074, 57102), (1116, 54953), (1228, 49941), (1611, 38068), (1842, 33294), (2148, 28551), (2763, 22196), (3222, 19034), (3684, 16647), (5526, 11098), (5549, 11052), (6444, 9517)]