78082541.000000000

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1212

約数の個数: 108

約数和(自身を含む): 418279680

約数和(自身を除く): 272880756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 121, 132, 174, 198, 242, 261, 319, 348, 363, 396, 484, 522, 638, 726, 957, 1044, 1089, 1151, 1276, 1452, 1914, 2178, 2302, 2871, 3453, 3509, 3828, 4356, 4604, 5742, 6906, 7018, 10359, 10527, 11484, 12661, 13812, 14036, 20718, 21054, 25322, 31581, 33379, 37983, 41436, 42108, 50644, 63162, 66758, 75966, 100137, 113949, 126324, 133516, 139271, 151932, 200274, 227898, 278542, 300411, 367169, 400548, 417813, 455796, 557084, 600822, 734338, 835626, 1101507, 1201644, 1253439, 1468676, 1671252, 2203014, 2506878, 3304521, 4038859, 4406028, 5013756, 6609042, 8077718, 12116577, 13218084, 16155436, 24233154, 36349731, 48466308, 72699462, 145398924]

約数ペア:

[(1, 145398924), (2, 72699462), (3, 48466308), (4, 36349731), (6, 24233154), (9, 16155436), (11, 13218084), (12, 12116577), (18, 8077718), (22, 6609042), (29, 5013756), (33, 4406028), (36, 4038859), (44, 3304521), (58, 2506878), (66, 2203014), (87, 1671252), (99, 1468676), (116, 1253439), (121, 1201644), (132, 1101507), (174, 835626), (198, 734338), (242, 600822), (261, 557084), (319, 455796), (348, 417813), (363, 400548), (396, 367169), (484, 300411), (522, 278542), (638, 227898), (726, 200274), (957, 151932), (1044, 139271), (1089, 133516), (1151, 126324), (1276, 113949), (1452, 100137), (1914, 75966), (2178, 66758), (2302, 63162), (2871, 50644), (3453, 42108), (3509, 41436), (3828, 37983), (4356, 33379), (4604, 31581), (5742, 25322), (6906, 21054), (7018, 20718), (10359, 14036), (10527, 13812), (11484, 12661)]