68614812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 210974400

約数和(自身を除く): 142359588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 229, 246, 252, 261, 287, 348, 369, 406, 458, 492, 522, 574, 609, 687, 738, 812, 861, 916, 1044, 1148, 1189, 1218, 1374, 1476, 1603, 1722, 1827, 2061, 2378, 2436, 2583, 2748, 3206, 3444, 3567, 3654, 4122, 4756, 4809, 5166, 6412, 6641, 7134, 7308, 8244, 8323, 9389, 9618, 10332, 10701, 13282, 14268, 14427, 16646, 18778, 19236, 19923, 21402, 24969, 26564, 28167, 28854, 33292, 37556, 39846, 42804, 46487, 49938, 56334, 57708, 59769, 65723, 74907, 79692, 84501, 92974, 99876, 112668, 119538, 131446, 139461, 149814, 169002, 185948, 197169, 239076, 262892, 272281, 278922, 299628, 338004, 394338, 418383, 544562, 557844, 591507, 788676, 816843, 836766, 1089124, 1183014, 1633686, 1673532, 1905967, 2366028, 2450529, 3267372, 3811934, 4901058, 5717901, 7623868, 9802116, 11435802, 17153703, 22871604, 34307406, 68614812]

約数ペア:

[(1, 68614812), (2, 34307406), (3, 22871604), (4, 17153703), (6, 11435802), (7, 9802116), (9, 7623868), (12, 5717901), (14, 4901058), (18, 3811934), (21, 3267372), (28, 2450529), (29, 2366028), (36, 1905967), (41, 1673532), (42, 1633686), (58, 1183014), (63, 1089124), (82, 836766), (84, 816843), (87, 788676), (116, 591507), (123, 557844), (126, 544562), (164, 418383), (174, 394338), (203, 338004), (229, 299628), (246, 278922), (252, 272281), (261, 262892), (287, 239076), (348, 197169), (369, 185948), (406, 169002), (458, 149814), (492, 139461), (522, 131446), (574, 119538), (609, 112668), (687, 99876), (738, 92974), (812, 84501), (861, 79692), (916, 74907), (1044, 65723), (1148, 59769), (1189, 57708), (1218, 56334), (1374, 49938), (1476, 46487), (1603, 42804), (1722, 39846), (1827, 37556), (2061, 33292), (2378, 28854), (2436, 28167), (2583, 26564), (2748, 24969), (3206, 21402), (3444, 19923), (3567, 19236), (3654, 18778), (4122, 16646), (4756, 14427), (4809, 14268), (5166, 13282), (6412, 10701), (6641, 10332), (7134, 9618), (7308, 9389), (8244, 8323)]