72279324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{51481}}^1$

素因数の和:51507

約数の個数: 48

約数和(自身を含む): 201809440

約数和(自身を除く): 129530116

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 51481, 102962, 154443, 205924, 308886, 463329, 617772, 669253, 926658, 1338506, 1389987, 1853316, 2007759, 2677012, 2779974, 4015518, 5559948, 6023277, 8031036, 12046554, 18069831, 24093108, 36139662, 72279324]

約数ペア:

[(1, 72279324), (2, 36139662), (3, 24093108), (4, 18069831), (6, 12046554), (9, 8031036), (12, 6023277), (13, 5559948), (18, 4015518), (26, 2779974), (27, 2677012), (36, 2007759), (39, 1853316), (52, 1389987), (54, 1338506), (78, 926658), (108, 669253), (117, 617772), (156, 463329), (234, 308886), (351, 205924), (468, 154443), (702, 102962), (1404, 51481)]