78624406

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 138475008

約数和(自身を除く): 59850602

約数列:

[1, 2, 7, 14, 71, 83, 142, 166, 497, 581, 953, 994, 1162, 1906, 5893, 6671, 11786, 13342, 41251, 67663, 79099, 82502, 135326, 158198, 473641, 553693, 947282, 1107386, 5616029, 11232058, 39312203, 78624406]

約数ペア:

[(1, 78624406), (2, 39312203), (7, 11232058), (14, 5616029), (71, 1107386), (83, 947282), (142, 553693), (166, 473641), (497, 158198), (581, 135326), (953, 82502), (994, 79099), (1162, 67663), (1906, 41251), (5893, 13342), (6671, 11786)]