90882948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18793}}^1$

素因数の和:18844

約数の個数: 48

約数和(自身を含む): 235751936

約数和(自身を除く): 144868988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 18793, 37586, 56379, 75172, 112758, 225516, 244309, 488618, 582583, 732927, 977236, 1165166, 1465854, 1747749, 2330332, 2931708, 3495498, 6990996, 7573579, 15147158, 22720737, 30294316, 45441474, 90882948]

約数ペア:

[(1, 90882948), (2, 45441474), (3, 30294316), (4, 22720737), (6, 15147158), (12, 7573579), (13, 6990996), (26, 3495498), (31, 2931708), (39, 2330332), (52, 1747749), (62, 1465854), (78, 1165166), (93, 977236), (124, 732927), (156, 582583), (186, 488618), (372, 244309), (403, 225516), (806, 112758), (1209, 75172), (1612, 56379), (2418, 37586), (4836, 18793)]