87784944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140681}}^1$

素因数の和:140705

約数の個数: 40

約数和(自身を含む): 244223952

約数和(自身を除く): 156439008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 140681, 281362, 422043, 562724, 844086, 1125448, 1688172, 1828853, 2250896, 3376344, 3657706, 5486559, 6752688, 7315412, 10973118, 14630824, 21946236, 29261648, 43892472, 87784944]

約数ペア:

[(1, 87784944), (2, 43892472), (3, 29261648), (4, 21946236), (6, 14630824), (8, 10973118), (12, 7315412), (13, 6752688), (16, 5486559), (24, 3657706), (26, 3376344), (39, 2250896), (48, 1828853), (52, 1688172), (78, 1125448), (104, 844086), (156, 562724), (208, 422043), (312, 281362), (624, 140681)]