87958008

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 245296800

約数和(自身を除く): 157338792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 626, 939, 1252, 1301, 1878, 2504, 2602, 2817, 3756, 3903, 5204, 5634, 7512, 7806, 8451, 10408, 11268, 11709, 15612, 16902, 22536, 23418, 31224, 33804, 35127, 46836, 67608, 70254, 93672, 140508, 281016, 407213, 814426, 1221639, 1628852, 2443278, 3257704, 3664917, 4886556, 7329834, 9773112, 10994751, 14659668, 21989502, 29319336, 43979004, 87958008]

約数ペア:

[(1, 87958008), (2, 43979004), (3, 29319336), (4, 21989502), (6, 14659668), (8, 10994751), (9, 9773112), (12, 7329834), (18, 4886556), (24, 3664917), (27, 3257704), (36, 2443278), (54, 1628852), (72, 1221639), (108, 814426), (216, 407213), (313, 281016), (626, 140508), (939, 93672), (1252, 70254), (1301, 67608), (1878, 46836), (2504, 35127), (2602, 33804), (2817, 31224), (3756, 23418), (3903, 22536), (5204, 16902), (5634, 15612), (7512, 11709), (7806, 11268), (8451, 10408)]