68623832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 144426240

約数和(自身を除く): 75802408

約数列:

[1, 2, 4, 8, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 328, 397, 527, 697, 794, 1054, 1271, 1394, 1588, 2108, 2542, 2788, 3176, 4216, 5084, 5576, 6749, 10168, 12307, 13498, 16277, 21607, 24614, 26996, 32554, 43214, 49228, 53992, 65108, 86428, 98456, 130216, 172856, 209219, 276709, 418438, 504587, 553418, 836876, 1009174, 1106836, 1673752, 2018348, 2213672, 4036696, 8577979, 17155958, 34311916, 68623832]

約数ペア:

[(1, 68623832), (2, 34311916), (4, 17155958), (8, 8577979), (17, 4036696), (31, 2213672), (34, 2018348), (41, 1673752), (62, 1106836), (68, 1009174), (82, 836876), (124, 553418), (136, 504587), (164, 418438), (248, 276709), (328, 209219), (397, 172856), (527, 130216), (697, 98456), (794, 86428), (1054, 65108), (1271, 53992), (1394, 49228), (1588, 43214), (2108, 32554), (2542, 26996), (2788, 24614), (3176, 21607), (4216, 16277), (5084, 13498), (5576, 12307), (6749, 10168)]