89649522

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 198637920

約数和(自身を除く): 108988398

約数列:

[1, 2, 3, 6, 9, 18, 89, 107, 178, 214, 267, 321, 523, 534, 642, 801, 963, 1046, 1569, 1602, 1926, 3138, 4707, 9414, 9523, 19046, 28569, 46547, 55961, 57138, 85707, 93094, 111922, 139641, 167883, 171414, 279282, 335766, 418923, 503649, 837846, 1007298, 4980529, 9961058, 14941587, 29883174, 44824761, 89649522]

約数ペア:

[(1, 89649522), (2, 44824761), (3, 29883174), (6, 14941587), (9, 9961058), (18, 4980529), (89, 1007298), (107, 837846), (178, 503649), (214, 418923), (267, 335766), (321, 279282), (523, 171414), (534, 167883), (642, 139641), (801, 111922), (963, 93094), (1046, 85707), (1569, 57138), (1602, 55961), (1926, 46547), (3138, 28569), (4707, 19046), (9414, 9523)]