87729564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1699}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 221244800

約数和(自身を除く): 133515236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1699, 1986, 3398, 3972, 4303, 5097, 6796, 8606, 10194, 12909, 17212, 20388, 22087, 25818, 44174, 51636, 66261, 88348, 132522, 265044, 562369, 1124738, 1687107, 2249476, 3374214, 6748428, 7310797, 14621594, 21932391, 29243188, 43864782, 87729564]

約数ペア:

[(1, 87729564), (2, 43864782), (3, 29243188), (4, 21932391), (6, 14621594), (12, 7310797), (13, 6748428), (26, 3374214), (39, 2249476), (52, 1687107), (78, 1124738), (156, 562369), (331, 265044), (662, 132522), (993, 88348), (1324, 66261), (1699, 51636), (1986, 44174), (3398, 25818), (3972, 22087), (4303, 20388), (5097, 17212), (6796, 12909), (8606, 10194)]