78485184

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1531}}^1$

素因数の和:1638

約数の個数: 84

約数和(自身を含む): 227639880

約数和(自身を除く): 149154696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 356, 534, 576, 712, 801, 1068, 1424, 1531, 1602, 2136, 2848, 3062, 3204, 4272, 4593, 5696, 6124, 6408, 8544, 9186, 12248, 12816, 13779, 17088, 18372, 24496, 25632, 27558, 36744, 48992, 51264, 55116, 73488, 97984, 110232, 136259, 146976, 220464, 272518, 293952, 408777, 440928, 545036, 817554, 881856, 1090072, 1226331, 1635108, 2180144, 2452662, 3270216, 4360288, 4905324, 6540432, 8720576, 9810648, 13080864, 19621296, 26161728, 39242592, 78485184]

約数ペア:

[(1, 78485184), (2, 39242592), (3, 26161728), (4, 19621296), (6, 13080864), (8, 9810648), (9, 8720576), (12, 6540432), (16, 4905324), (18, 4360288), (24, 3270216), (32, 2452662), (36, 2180144), (48, 1635108), (64, 1226331), (72, 1090072), (89, 881856), (96, 817554), (144, 545036), (178, 440928), (192, 408777), (267, 293952), (288, 272518), (356, 220464), (534, 146976), (576, 136259), (712, 110232), (801, 97984), (1068, 73488), (1424, 55116), (1531, 51264), (1602, 48992), (2136, 36744), (2848, 27558), (3062, 25632), (3204, 24496), (4272, 18372), (4593, 17088), (5696, 13779), (6124, 12816), (6408, 12248), (8544, 9186)]