72083844

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 221439680

約数和(自身を除く): 149355836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 518, 567, 666, 756, 777, 859, 999, 1036, 1134, 1332, 1554, 1718, 1998, 2268, 2331, 2577, 2997, 3108, 3436, 3996, 4662, 5154, 5994, 6013, 6993, 7731, 9324, 10308, 11988, 12026, 13986, 15462, 18039, 20979, 23193, 24052, 27972, 30924, 31783, 36078, 41958, 46386, 54117, 63566, 69579, 72156, 83916, 92772, 95349, 108234, 127132, 139158, 162351, 190698, 216468, 222481, 278316, 286047, 324702, 381396, 444962, 487053, 572094, 649404, 667443, 858141, 889924, 974106, 1144188, 1334886, 1716282, 1948212, 2002329, 2574423, 2669772, 3432564, 4004658, 5148846, 6006987, 8009316, 10297692, 12013974, 18020961, 24027948, 36041922, 72083844]

約数ペア:

[(1, 72083844), (2, 36041922), (3, 24027948), (4, 18020961), (6, 12013974), (7, 10297692), (9, 8009316), (12, 6006987), (14, 5148846), (18, 4004658), (21, 3432564), (27, 2669772), (28, 2574423), (36, 2002329), (37, 1948212), (42, 1716282), (54, 1334886), (63, 1144188), (74, 974106), (81, 889924), (84, 858141), (108, 667443), (111, 649404), (126, 572094), (148, 487053), (162, 444962), (189, 381396), (222, 324702), (252, 286047), (259, 278316), (324, 222481), (333, 216468), (378, 190698), (444, 162351), (518, 139158), (567, 127132), (666, 108234), (756, 95349), (777, 92772), (859, 83916), (999, 72156), (1036, 69579), (1134, 63566), (1332, 54117), (1554, 46386), (1718, 41958), (1998, 36078), (2268, 31783), (2331, 30924), (2577, 27972), (2997, 24052), (3108, 23193), (3436, 20979), (3996, 18039), (4662, 15462), (5154, 13986), (5994, 12026), (6013, 11988), (6993, 10308), (7731, 9324)]