65695884

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 156492000

約数和(自身を除く): 90796116

約数列:

[1, 2, 3, 4, 6, 12, 89, 137, 178, 267, 274, 356, 411, 449, 534, 548, 822, 898, 1068, 1347, 1644, 1796, 2694, 5388, 12193, 24386, 36579, 39961, 48772, 61513, 73158, 79922, 119883, 123026, 146316, 159844, 184539, 239766, 246052, 369078, 479532, 738156, 5474657, 10949314, 16423971, 21898628, 32847942, 65695884]

約数ペア:

[(1, 65695884), (2, 32847942), (3, 21898628), (4, 16423971), (6, 10949314), (12, 5474657), (89, 738156), (137, 479532), (178, 369078), (267, 246052), (274, 239766), (356, 184539), (411, 159844), (449, 146316), (534, 123026), (548, 119883), (822, 79922), (898, 73158), (1068, 61513), (1347, 48772), (1644, 39961), (1796, 36579), (2694, 24386), (5388, 12193)]