78904512

素因数分解:

$2^6\times 3^2\times {\mathrm{136987}}^1$

素因数の和:137005

約数の個数: 42

約数和(自身を含む): 226167188

約数和(自身を除く): 147262676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 136987, 273974, 410961, 547948, 821922, 1095896, 1232883, 1643844, 2191792, 2465766, 3287688, 4383584, 4931532, 6575376, 8767168, 9863064, 13150752, 19726128, 26301504, 39452256, 78904512]

約数ペア:

[(1, 78904512), (2, 39452256), (3, 26301504), (4, 19726128), (6, 13150752), (8, 9863064), (9, 8767168), (12, 6575376), (16, 4931532), (18, 4383584), (24, 3287688), (32, 2465766), (36, 2191792), (48, 1643844), (64, 1232883), (72, 1095896), (96, 821922), (144, 547948), (192, 410961), (288, 273974), (576, 136987)]