72546516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1155

約数の個数: 120

約数和(自身を含む): 224421120

約数和(自身を除く): 151874604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1103, 1134, 1218, 1566, 1827, 2206, 2268, 2349, 2436, 3132, 3309, 3654, 4412, 4698, 5481, 6618, 7308, 7721, 9396, 9927, 10962, 13236, 15442, 16443, 19854, 21924, 23163, 29781, 30884, 31987, 32886, 39708, 46326, 59562, 63974, 65772, 69489, 89343, 92652, 95961, 119124, 127948, 138978, 178686, 191922, 208467, 223909, 277956, 287883, 357372, 383844, 416934, 447818, 575766, 625401, 671727, 833868, 863649, 895636, 1151532, 1250802, 1343454, 1727298, 2015181, 2501604, 2590947, 2686908, 3454596, 4030362, 5181894, 6045543, 8060724, 10363788, 12091086, 18136629, 24182172, 36273258, 72546516]

約数ペア:

[(1, 72546516), (2, 36273258), (3, 24182172), (4, 18136629), (6, 12091086), (7, 10363788), (9, 8060724), (12, 6045543), (14, 5181894), (18, 4030362), (21, 3454596), (27, 2686908), (28, 2590947), (29, 2501604), (36, 2015181), (42, 1727298), (54, 1343454), (58, 1250802), (63, 1151532), (81, 895636), (84, 863649), (87, 833868), (108, 671727), (116, 625401), (126, 575766), (162, 447818), (174, 416934), (189, 383844), (203, 357372), (252, 287883), (261, 277956), (324, 223909), (348, 208467), (378, 191922), (406, 178686), (522, 138978), (567, 127948), (609, 119124), (756, 95961), (783, 92652), (812, 89343), (1044, 69489), (1103, 65772), (1134, 63974), (1218, 59562), (1566, 46326), (1827, 39708), (2206, 32886), (2268, 31987), (2349, 30884), (2436, 29781), (3132, 23163), (3309, 21924), (3654, 19854), (4412, 16443), (4698, 15442), (5481, 13236), (6618, 10962), (7308, 9927), (7721, 9396)]