91356772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 177613632

約数和(自身を除く): 86256860

約数列:

[1, 2, 4, 13, 26, 52, 61, 83, 122, 166, 244, 332, 347, 694, 793, 1079, 1388, 1586, 2158, 3172, 4316, 4511, 5063, 9022, 10126, 18044, 20252, 21167, 28801, 42334, 57602, 65819, 84668, 115204, 131638, 263276, 275171, 374413, 550342, 748826, 1100684, 1497652, 1756861, 3513722, 7027444, 22839193, 45678386, 91356772]

約数ペア:

[(1, 91356772), (2, 45678386), (4, 22839193), (13, 7027444), (26, 3513722), (52, 1756861), (61, 1497652), (83, 1100684), (122, 748826), (166, 550342), (244, 374413), (332, 275171), (347, 263276), (694, 131638), (793, 115204), (1079, 84668), (1388, 65819), (1586, 57602), (2158, 42334), (3172, 28801), (4316, 21167), (4511, 20252), (5063, 18044), (9022, 10126)]