85866156

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 236780544

約数和(自身を除く): 150914388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 83, 93, 103, 108, 124, 162, 166, 186, 206, 249, 279, 309, 324, 332, 372, 412, 498, 558, 618, 747, 837, 927, 996, 1116, 1236, 1494, 1674, 1854, 2241, 2511, 2573, 2781, 2988, 3193, 3348, 3708, 4482, 5022, 5146, 5562, 6386, 6723, 7719, 8343, 8549, 8964, 9579, 10044, 10292, 11124, 12772, 13446, 15438, 16686, 17098, 19158, 23157, 25647, 26892, 28737, 30876, 33372, 34196, 38316, 46314, 51294, 57474, 69471, 76941, 86211, 92628, 102588, 114948, 138942, 153882, 172422, 208413, 230823, 258633, 265019, 277884, 307764, 344844, 416826, 461646, 517266, 530038, 692469, 795057, 833652, 923292, 1034532, 1060076, 1384938, 1590114, 2385171, 2769876, 3180228, 4770342, 7155513, 9540684, 14311026, 21466539, 28622052, 42933078, 85866156]

約数ペア:

[(1, 85866156), (2, 42933078), (3, 28622052), (4, 21466539), (6, 14311026), (9, 9540684), (12, 7155513), (18, 4770342), (27, 3180228), (31, 2769876), (36, 2385171), (54, 1590114), (62, 1384938), (81, 1060076), (83, 1034532), (93, 923292), (103, 833652), (108, 795057), (124, 692469), (162, 530038), (166, 517266), (186, 461646), (206, 416826), (249, 344844), (279, 307764), (309, 277884), (324, 265019), (332, 258633), (372, 230823), (412, 208413), (498, 172422), (558, 153882), (618, 138942), (747, 114948), (837, 102588), (927, 92628), (996, 86211), (1116, 76941), (1236, 69471), (1494, 57474), (1674, 51294), (1854, 46314), (2241, 38316), (2511, 34196), (2573, 33372), (2781, 30876), (2988, 28737), (3193, 26892), (3348, 25647), (3708, 23157), (4482, 19158), (5022, 17098), (5146, 16686), (5562, 15438), (6386, 13446), (6723, 12772), (7719, 11124), (8343, 10292), (8549, 10044), (8964, 9579)]