65481924

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 156945600

約数和(自身を除く): 91463676

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 298, 318, 447, 596, 636, 691, 894, 1382, 1788, 2073, 2764, 4146, 7897, 8292, 15794, 23691, 31588, 36623, 47382, 73246, 94764, 102959, 109869, 146492, 205918, 219738, 308877, 411836, 439476, 617754, 1235508, 5456827, 10913654, 16370481, 21827308, 32740962, 65481924]

約数ペア:

[(1, 65481924), (2, 32740962), (3, 21827308), (4, 16370481), (6, 10913654), (12, 5456827), (53, 1235508), (106, 617754), (149, 439476), (159, 411836), (212, 308877), (298, 219738), (318, 205918), (447, 146492), (596, 109869), (636, 102959), (691, 94764), (894, 73246), (1382, 47382), (1788, 36623), (2073, 31588), (2764, 23691), (4146, 15794), (7897, 8292)]