72417246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 182476800

約数和(自身を除く): 110059554

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 43, 51, 57, 66, 79, 86, 102, 114, 129, 158, 187, 209, 237, 258, 323, 374, 418, 473, 474, 561, 627, 646, 731, 817, 869, 946, 969, 1122, 1254, 1343, 1419, 1462, 1501, 1634, 1738, 1938, 2193, 2451, 2607, 2686, 2838, 3002, 3397, 3553, 4029, 4386, 4503, 4902, 5214, 6794, 7106, 8041, 8058, 8987, 9006, 10191, 10659, 13889, 14773, 16082, 16511, 17974, 20382, 21318, 24123, 25517, 26961, 27778, 29546, 33022, 37367, 41667, 44319, 48246, 49533, 51034, 53922, 57749, 64543, 74734, 76551, 83334, 88638, 99066, 112101, 115498, 129086, 152779, 153102, 173247, 193629, 224202, 280687, 305558, 346494, 387258, 458337, 561374, 635239, 709973, 842061, 916674, 1097231, 1270478, 1419946, 1684122, 1905717, 2129919, 2194462, 3291693, 3811434, 4259838, 6583386, 12069541, 24139082, 36208623, 72417246]

約数ペア:

[(1, 72417246), (2, 36208623), (3, 24139082), (6, 12069541), (11, 6583386), (17, 4259838), (19, 3811434), (22, 3291693), (33, 2194462), (34, 2129919), (38, 1905717), (43, 1684122), (51, 1419946), (57, 1270478), (66, 1097231), (79, 916674), (86, 842061), (102, 709973), (114, 635239), (129, 561374), (158, 458337), (187, 387258), (209, 346494), (237, 305558), (258, 280687), (323, 224202), (374, 193629), (418, 173247), (473, 153102), (474, 152779), (561, 129086), (627, 115498), (646, 112101), (731, 99066), (817, 88638), (869, 83334), (946, 76551), (969, 74734), (1122, 64543), (1254, 57749), (1343, 53922), (1419, 51034), (1462, 49533), (1501, 48246), (1634, 44319), (1738, 41667), (1938, 37367), (2193, 33022), (2451, 29546), (2607, 27778), (2686, 26961), (2838, 25517), (3002, 24123), (3397, 21318), (3553, 20382), (4029, 17974), (4386, 16511), (4503, 16082), (4902, 14773), (5214, 13889), (6794, 10659), (7106, 10191), (8041, 9006), (8058, 8987)]