87713964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{187423}}^1$

素因数の和:187446

約数の個数: 36

約数和(自身を含む): 238778176

約数和(自身を除く): 151064212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 187423, 374846, 562269, 749692, 1124538, 1686807, 2249076, 2436499, 3373614, 4872998, 6747228, 7309497, 9745996, 14618994, 21928491, 29237988, 43856982, 87713964]

約数ペア:

[(1, 87713964), (2, 43856982), (3, 29237988), (4, 21928491), (6, 14618994), (9, 9745996), (12, 7309497), (13, 6747228), (18, 4872998), (26, 3373614), (36, 2436499), (39, 2249076), (52, 1686807), (78, 1124538), (117, 749692), (156, 562269), (234, 374846), (468, 187423)]