72909804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32491}}^1$

素因数の和:32526

約数の個数: 48

約数和(自身を含む): 196511616

約数和(自身を除く): 123601812

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 32491, 64982, 97473, 129964, 194946, 357401, 389892, 552347, 714802, 1072203, 1104694, 1429604, 1657041, 2144406, 2209388, 3314082, 4288812, 6075817, 6628164, 12151634, 18227451, 24303268, 36454902, 72909804]

約数ペア:

[(1, 72909804), (2, 36454902), (3, 24303268), (4, 18227451), (6, 12151634), (11, 6628164), (12, 6075817), (17, 4288812), (22, 3314082), (33, 2209388), (34, 2144406), (44, 1657041), (51, 1429604), (66, 1104694), (68, 1072203), (102, 714802), (132, 552347), (187, 389892), (204, 357401), (374, 194946), (561, 129964), (748, 97473), (1122, 64982), (2244, 32491)]