89697816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 266076720

約数和(自身を除く): 176378904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1571, 1586, 2196, 2379, 3142, 3172, 4392, 4713, 4758, 6284, 6344, 7137, 9426, 9516, 12568, 14139, 14274, 18852, 19032, 20423, 28278, 28548, 37704, 40846, 56556, 57096, 61269, 81692, 95831, 113112, 122538, 163384, 183807, 191662, 245076, 287493, 367614, 383324, 490152, 574986, 735228, 766648, 862479, 1149972, 1245803, 1470456, 1724958, 2299944, 2491606, 3449916, 3737409, 4983212, 6899832, 7474818, 9966424, 11212227, 14949636, 22424454, 29899272, 44848908, 89697816]

約数ペア:

[(1, 89697816), (2, 44848908), (3, 29899272), (4, 22424454), (6, 14949636), (8, 11212227), (9, 9966424), (12, 7474818), (13, 6899832), (18, 4983212), (24, 3737409), (26, 3449916), (36, 2491606), (39, 2299944), (52, 1724958), (61, 1470456), (72, 1245803), (78, 1149972), (104, 862479), (117, 766648), (122, 735228), (156, 574986), (183, 490152), (234, 383324), (244, 367614), (312, 287493), (366, 245076), (468, 191662), (488, 183807), (549, 163384), (732, 122538), (793, 113112), (936, 95831), (1098, 81692), (1464, 61269), (1571, 57096), (1586, 56556), (2196, 40846), (2379, 37704), (3142, 28548), (3172, 28278), (4392, 20423), (4713, 19032), (4758, 18852), (6284, 14274), (6344, 14139), (7137, 12568), (9426, 9516)]