85224564

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{197}}^2$

素因数の和:465

約数の個数: 54

約数和(自身を含む): 220077494

約数和(自身を除く): 134852930

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 197, 244, 366, 394, 549, 591, 732, 788, 1098, 1182, 1773, 2196, 2364, 3546, 7092, 12017, 24034, 36051, 38809, 48068, 72102, 77618, 108153, 116427, 144204, 155236, 216306, 232854, 349281, 432612, 465708, 698562, 1397124, 2367349, 4734698, 7102047, 9469396, 14204094, 21306141, 28408188, 42612282, 85224564]

約数ペア:

[(1, 85224564), (2, 42612282), (3, 28408188), (4, 21306141), (6, 14204094), (9, 9469396), (12, 7102047), (18, 4734698), (36, 2367349), (61, 1397124), (122, 698562), (183, 465708), (197, 432612), (244, 349281), (366, 232854), (394, 216306), (549, 155236), (591, 144204), (732, 116427), (788, 108153), (1098, 77618), (1182, 72102), (1773, 48068), (2196, 38809), (2364, 36051), (3546, 24034), (7092, 12017)]