72748236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1907}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 196814016

約数和(自身を除く): 124065780

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 289, 374, 561, 578, 748, 867, 1122, 1156, 1734, 1907, 2244, 3179, 3468, 3814, 5721, 6358, 7628, 9537, 11442, 12716, 19074, 20977, 22884, 32419, 38148, 41954, 62931, 64838, 83908, 97257, 125862, 129676, 194514, 251724, 356609, 389028, 551123, 713218, 1069827, 1102246, 1426436, 1653369, 2139654, 2204492, 3306738, 4279308, 6062353, 6613476, 12124706, 18187059, 24249412, 36374118, 72748236]

約数ペア:

[(1, 72748236), (2, 36374118), (3, 24249412), (4, 18187059), (6, 12124706), (11, 6613476), (12, 6062353), (17, 4279308), (22, 3306738), (33, 2204492), (34, 2139654), (44, 1653369), (51, 1426436), (66, 1102246), (68, 1069827), (102, 713218), (132, 551123), (187, 389028), (204, 356609), (289, 251724), (374, 194514), (561, 129676), (578, 125862), (748, 97257), (867, 83908), (1122, 64838), (1156, 62931), (1734, 41954), (1907, 38148), (2244, 32419), (3179, 22884), (3468, 20977), (3814, 19074), (5721, 12716), (6358, 11442), (7628, 9537)]