83728061620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{236293}}^1$

素因数の和:238840

約数の個数: 48

約数和(自身を含む): 201027593088

約数和(自身を除く): 117299531468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2531, 5062, 10124, 12655, 17717, 25310, 35434, 50620, 70868, 88585, 177170, 236293, 354340, 472586, 945172, 1181465, 1654051, 2362930, 3308102, 4725860, 6616204, 8270255, 16540510, 33081020, 598057583, 1196115166, 2392230332, 2990287915, 4186403081, 5980575830, 8372806162, 11961151660, 16745612324, 20932015405, 41864030810, 83728061620]

約数ペア:

[(1, 83728061620), (2, 41864030810), (4, 20932015405), (5, 16745612324), (7, 11961151660), (10, 8372806162), (14, 5980575830), (20, 4186403081), (28, 2990287915), (35, 2392230332), (70, 1196115166), (140, 598057583), (2531, 33081020), (5062, 16540510), (10124, 8270255), (12655, 6616204), (17717, 4725860), (25310, 3308102), (35434, 2362930), (50620, 1654051), (70868, 1181465), (88585, 945172), (177170, 472586), (236293, 354340)]