72739188

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 196627200

約数和(自身を除く): 123888012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 109, 111, 148, 167, 218, 222, 327, 333, 334, 436, 444, 501, 654, 666, 668, 981, 999, 1002, 1308, 1332, 1503, 1962, 1998, 2004, 2943, 3006, 3924, 3996, 4033, 4509, 5886, 6012, 6179, 8066, 9018, 11772, 12099, 12358, 16132, 18036, 18203, 18537, 24198, 24716, 36297, 36406, 37074, 48396, 54609, 55611, 72594, 72812, 74148, 108891, 109218, 111222, 145188, 163827, 166833, 217782, 218436, 222444, 327654, 333666, 435564, 491481, 655308, 667332, 673511, 982962, 1347022, 1965924, 2020533, 2694044, 4041066, 6061599, 8082132, 12123198, 18184797, 24246396, 36369594, 72739188]

約数ペア:

[(1, 72739188), (2, 36369594), (3, 24246396), (4, 18184797), (6, 12123198), (9, 8082132), (12, 6061599), (18, 4041066), (27, 2694044), (36, 2020533), (37, 1965924), (54, 1347022), (74, 982962), (108, 673511), (109, 667332), (111, 655308), (148, 491481), (167, 435564), (218, 333666), (222, 327654), (327, 222444), (333, 218436), (334, 217782), (436, 166833), (444, 163827), (501, 145188), (654, 111222), (666, 109218), (668, 108891), (981, 74148), (999, 72812), (1002, 72594), (1308, 55611), (1332, 54609), (1503, 48396), (1962, 37074), (1998, 36406), (2004, 36297), (2943, 24716), (3006, 24198), (3924, 18537), (3996, 18203), (4033, 18036), (4509, 16132), (5886, 12358), (6012, 12099), (6179, 11772), (8066, 9018)]