72966688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{120011}}^1$

素因数の和:120040

約数の個数: 24

約数和(自身を含む): 151215120

約数和(自身を除く): 78248432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 120011, 240022, 480044, 960088, 1920176, 2280209, 3840352, 4560418, 9120836, 18241672, 36483344, 72966688]

約数ペア:

[(1, 72966688), (2, 36483344), (4, 18241672), (8, 9120836), (16, 4560418), (19, 3840352), (32, 2280209), (38, 1920176), (76, 960088), (152, 480044), (304, 240022), (608, 120011)]