71948856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 210986640

約数和(自身を除く): 139037784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 193, 196, 294, 317, 386, 392, 579, 588, 634, 772, 951, 1158, 1176, 1268, 1351, 1544, 1902, 2219, 2316, 2536, 2702, 3804, 4053, 4438, 4632, 5404, 6657, 7608, 8106, 8876, 9457, 10808, 13314, 15533, 16212, 17752, 18914, 26628, 28371, 31066, 32424, 37828, 46599, 53256, 56742, 61181, 62132, 75656, 93198, 113484, 122362, 124264, 183543, 186396, 226968, 244724, 367086, 372792, 428267, 489448, 734172, 856534, 1284801, 1468344, 1713068, 2569602, 2997869, 3426136, 5139204, 5995738, 8993607, 10278408, 11991476, 17987214, 23982952, 35974428, 71948856]

約数ペア:

[(1, 71948856), (2, 35974428), (3, 23982952), (4, 17987214), (6, 11991476), (7, 10278408), (8, 8993607), (12, 5995738), (14, 5139204), (21, 3426136), (24, 2997869), (28, 2569602), (42, 1713068), (49, 1468344), (56, 1284801), (84, 856534), (98, 734172), (147, 489448), (168, 428267), (193, 372792), (196, 367086), (294, 244724), (317, 226968), (386, 186396), (392, 183543), (579, 124264), (588, 122362), (634, 113484), (772, 93198), (951, 75656), (1158, 62132), (1176, 61181), (1268, 56742), (1351, 53256), (1544, 46599), (1902, 37828), (2219, 32424), (2316, 31066), (2536, 28371), (2702, 26628), (3804, 18914), (4053, 17752), (4438, 16212), (4632, 15533), (5404, 13314), (6657, 10808), (7608, 9457), (8106, 8876)]