72443844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3081

約数の個数: 72

約数和(自身を含む): 203112000

約数和(自身を除く): 130668156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 2999, 4026, 5998, 6039, 8052, 8997, 11996, 12078, 17994, 24156, 26991, 32989, 35988, 53982, 65978, 98967, 107964, 131956, 182939, 197934, 296901, 365878, 395868, 548817, 593802, 731756, 1097634, 1187604, 1646451, 2012329, 2195268, 3292902, 4024658, 6036987, 6585804, 8049316, 12073974, 18110961, 24147948, 36221922, 72443844]

約数ペア:

[(1, 72443844), (2, 36221922), (3, 24147948), (4, 18110961), (6, 12073974), (9, 8049316), (11, 6585804), (12, 6036987), (18, 4024658), (22, 3292902), (33, 2195268), (36, 2012329), (44, 1646451), (61, 1187604), (66, 1097634), (99, 731756), (122, 593802), (132, 548817), (183, 395868), (198, 365878), (244, 296901), (366, 197934), (396, 182939), (549, 131956), (671, 107964), (732, 98967), (1098, 65978), (1342, 53982), (2013, 35988), (2196, 32989), (2684, 26991), (2999, 24156), (4026, 17994), (5998, 12078), (6039, 11996), (8052, 8997)]