86242260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110567}}^1$

素因数の和:110592

約数の個数: 48

約数和(自身を含む): 260055936

約数和(自身を除く): 173813676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 110567, 221134, 331701, 442268, 552835, 663402, 1105670, 1326804, 1437371, 1658505, 2211340, 2874742, 3317010, 4312113, 5749484, 6634020, 7186855, 8624226, 14373710, 17248452, 21560565, 28747420, 43121130, 86242260]

約数ペア:

[(1, 86242260), (2, 43121130), (3, 28747420), (4, 21560565), (5, 17248452), (6, 14373710), (10, 8624226), (12, 7186855), (13, 6634020), (15, 5749484), (20, 4312113), (26, 3317010), (30, 2874742), (39, 2211340), (52, 1658505), (60, 1437371), (65, 1326804), (78, 1105670), (130, 663402), (156, 552835), (195, 442268), (260, 331701), (390, 221134), (780, 110567)]