72639324

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65089}}^1$

素因数の和:65130

約数の個数: 36

約数和(自身を含む): 189542080

約数和(自身を除く): 116902756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 65089, 130178, 195267, 260356, 390534, 585801, 781068, 1171602, 2017759, 2343204, 4035518, 6053277, 8071036, 12106554, 18159831, 24213108, 36319662, 72639324]

約数ペア:

[(1, 72639324), (2, 36319662), (3, 24213108), (4, 18159831), (6, 12106554), (9, 8071036), (12, 6053277), (18, 4035518), (31, 2343204), (36, 2017759), (62, 1171602), (93, 781068), (124, 585801), (186, 390534), (279, 260356), (372, 195267), (558, 130178), (1116, 65089)]