90251928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{32141}}^1$

素因数の和:32169

約数の個数: 64

約数和(自身を含む): 269992800

約数和(自身を除く): 179740872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 32141, 64282, 96423, 128564, 192846, 257128, 289269, 385692, 417833, 578538, 771384, 835666, 867807, 1157076, 1253499, 1671332, 1735614, 2314152, 2506998, 3342664, 3471228, 3760497, 5013996, 6942456, 7520994, 10027992, 11281491, 15041988, 22562982, 30083976, 45125964, 90251928]

約数ペア:

[(1, 90251928), (2, 45125964), (3, 30083976), (4, 22562982), (6, 15041988), (8, 11281491), (9, 10027992), (12, 7520994), (13, 6942456), (18, 5013996), (24, 3760497), (26, 3471228), (27, 3342664), (36, 2506998), (39, 2314152), (52, 1735614), (54, 1671332), (72, 1253499), (78, 1157076), (104, 867807), (108, 835666), (117, 771384), (156, 578538), (216, 417833), (234, 385692), (312, 289269), (351, 257128), (468, 192846), (702, 128564), (936, 96423), (1404, 64282), (2808, 32141)]