67492048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 148740480

約数和(自身を除く): 81248432

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 67, 104, 116, 134, 167, 208, 232, 268, 334, 377, 464, 536, 668, 754, 871, 1072, 1336, 1508, 1742, 1943, 2171, 2672, 3016, 3484, 3886, 4342, 4843, 6032, 6968, 7772, 8684, 9686, 11189, 13936, 15544, 17368, 19372, 22378, 25259, 31088, 34736, 38744, 44756, 50518, 62959, 77488, 89512, 101036, 125918, 145457, 179024, 202072, 251836, 290914, 324481, 404144, 503672, 581828, 648962, 1007344, 1163656, 1297924, 2327312, 2595848, 4218253, 5191696, 8436506, 16873012, 33746024, 67492048]

約数ペア:

[(1, 67492048), (2, 33746024), (4, 16873012), (8, 8436506), (13, 5191696), (16, 4218253), (26, 2595848), (29, 2327312), (52, 1297924), (58, 1163656), (67, 1007344), (104, 648962), (116, 581828), (134, 503672), (167, 404144), (208, 324481), (232, 290914), (268, 251836), (334, 202072), (377, 179024), (464, 145457), (536, 125918), (668, 101036), (754, 89512), (871, 77488), (1072, 62959), (1336, 50518), (1508, 44756), (1742, 38744), (1943, 34736), (2171, 31088), (2672, 25259), (3016, 22378), (3484, 19372), (3886, 17368), (4342, 15544), (4843, 13936), (6032, 11189), (6968, 9686), (7772, 8684)]