72811656

素因数分解:

$2^3\times 3^3\times {\mathrm{337091}}^1$

素因数の和:337106

約数の個数: 32

約数和(自身を含む): 202255200

約数和(自身を除く): 129443544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 337091, 674182, 1011273, 1348364, 2022546, 2696728, 3033819, 4045092, 6067638, 8090184, 9101457, 12135276, 18202914, 24270552, 36405828, 72811656]

約数ペア:

[(1, 72811656), (2, 36405828), (3, 24270552), (4, 18202914), (6, 12135276), (8, 9101457), (9, 8090184), (12, 6067638), (18, 4045092), (24, 3033819), (27, 2696728), (36, 2022546), (54, 1348364), (72, 1011273), (108, 674182), (216, 337091)]