78304968

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 255668160

約数和(自身を除く): 177363192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 244, 252, 283, 324, 366, 378, 427, 488, 504, 549, 566, 567, 648, 732, 756, 849, 854, 1098, 1132, 1134, 1281, 1464, 1512, 1647, 1698, 1708, 1981, 2196, 2264, 2268, 2547, 2562, 3294, 3396, 3416, 3843, 3962, 4392, 4536, 4941, 5094, 5124, 5943, 6588, 6792, 7641, 7686, 7924, 9882, 10188, 10248, 11529, 11886, 13176, 15282, 15372, 15848, 17263, 17829, 19764, 20376, 22923, 23058, 23772, 30564, 30744, 34526, 34587, 35658, 39528, 45846, 46116, 47544, 51789, 53487, 61128, 69052, 69174, 71316, 91692, 92232, 103578, 106974, 120841, 138104, 138348, 142632, 155367, 160461, 183384, 207156, 213948, 241682, 276696, 310734, 320922, 362523, 414312, 427896, 466101, 483364, 621468, 641844, 725046, 932202, 966728, 1087569, 1242936, 1283688, 1398303, 1450092, 1864404, 2175138, 2796606, 2900184, 3262707, 3728808, 4350276, 5593212, 6525414, 8700552, 9788121, 11186424, 13050828, 19576242, 26101656, 39152484, 78304968]

約数ペア:

[(1, 78304968), (2, 39152484), (3, 26101656), (4, 19576242), (6, 13050828), (7, 11186424), (8, 9788121), (9, 8700552), (12, 6525414), (14, 5593212), (18, 4350276), (21, 3728808), (24, 3262707), (27, 2900184), (28, 2796606), (36, 2175138), (42, 1864404), (54, 1450092), (56, 1398303), (61, 1283688), (63, 1242936), (72, 1087569), (81, 966728), (84, 932202), (108, 725046), (122, 641844), (126, 621468), (162, 483364), (168, 466101), (183, 427896), (189, 414312), (216, 362523), (244, 320922), (252, 310734), (283, 276696), (324, 241682), (366, 213948), (378, 207156), (427, 183384), (488, 160461), (504, 155367), (549, 142632), (566, 138348), (567, 138104), (648, 120841), (732, 106974), (756, 103578), (849, 92232), (854, 91692), (1098, 71316), (1132, 69174), (1134, 69052), (1281, 61128), (1464, 53487), (1512, 51789), (1647, 47544), (1698, 46116), (1708, 45846), (1981, 39528), (2196, 35658), (2264, 34587), (2268, 34526), (2547, 30744), (2562, 30564), (3294, 23772), (3396, 23058), (3416, 22923), (3843, 20376), (3962, 19764), (4392, 17829), (4536, 17263), (4941, 15848), (5094, 15372), (5124, 15282), (5943, 13176), (6588, 11886), (6792, 11529), (7641, 10248), (7686, 10188), (7924, 9882)]