80111214

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 183168000

約数和(自身を除く): 103056786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 89, 158, 178, 211, 237, 267, 422, 474, 534, 633, 711, 801, 1266, 1422, 1602, 1899, 2133, 2403, 3798, 4266, 4806, 5697, 7031, 11394, 14062, 16669, 18779, 21093, 33338, 37558, 42186, 50007, 56337, 63279, 100014, 112674, 126558, 150021, 169011, 189837, 300042, 338022, 379674, 450063, 507033, 900126, 1014066, 1483541, 2967082, 4450623, 8901246, 13351869, 26703738, 40055607, 80111214]

約数ペア:

[(1, 80111214), (2, 40055607), (3, 26703738), (6, 13351869), (9, 8901246), (18, 4450623), (27, 2967082), (54, 1483541), (79, 1014066), (89, 900126), (158, 507033), (178, 450063), (211, 379674), (237, 338022), (267, 300042), (422, 189837), (474, 169011), (534, 150021), (633, 126558), (711, 112674), (801, 100014), (1266, 63279), (1422, 56337), (1602, 50007), (1899, 42186), (2133, 37558), (2403, 33338), (3798, 21093), (4266, 18779), (4806, 16669), (5697, 14062), (7031, 11394)]