70298407670

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{26501}}^1$

素因数の和:26781

約数の個数: 64

約数和(自身を含む): 134333337600

約数和(自身を除く): 64034929930

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 199, 215, 310, 398, 430, 995, 1333, 1990, 2666, 6169, 6665, 8557, 12338, 13330, 17114, 26501, 30845, 42785, 53002, 61690, 85570, 132505, 265010, 265267, 530534, 821531, 1139543, 1326335, 1643062, 2279086, 2652670, 4107655, 5273699, 5697715, 8215310, 10547398, 11395430, 26368495, 35325833, 52736990, 70651666, 163484669, 176629165, 226769057, 326969338, 353258330, 453538114, 817423345, 1133845285, 1634846690, 2267690570, 7029840767, 14059681534, 35149203835, 70298407670]

約数ペア:

[(1, 70298407670), (2, 35149203835), (5, 14059681534), (10, 7029840767), (31, 2267690570), (43, 1634846690), (62, 1133845285), (86, 817423345), (155, 453538114), (199, 353258330), (215, 326969338), (310, 226769057), (398, 176629165), (430, 163484669), (995, 70651666), (1333, 52736990), (1990, 35325833), (2666, 26368495), (6169, 11395430), (6665, 10547398), (8557, 8215310), (12338, 5697715), (13330, 5273699), (17114, 4107655), (26501, 2652670), (30845, 2279086), (42785, 1643062), (53002, 1326335), (61690, 1139543), (85570, 821531), (132505, 530534), (265010, 265267)]