76728548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 164475360

約数和(自身を除く): 87746812

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 41, 52, 58, 68, 73, 82, 116, 146, 164, 221, 292, 377, 442, 493, 533, 697, 754, 884, 949, 986, 1066, 1189, 1241, 1394, 1508, 1898, 1972, 2117, 2132, 2378, 2482, 2788, 2993, 3796, 4234, 4756, 4964, 5986, 6409, 8468, 9061, 11972, 12818, 15457, 16133, 18122, 20213, 25636, 27521, 30914, 32266, 35989, 36244, 38909, 40426, 50881, 55042, 61828, 64532, 71978, 77818, 80852, 86797, 101762, 110084, 143956, 155636, 173594, 203524, 262769, 347188, 467857, 525538, 661453, 935714, 1051076, 1128361, 1322906, 1475549, 1871428, 2256722, 2645812, 2951098, 4513444, 5902196, 19182137, 38364274, 76728548]

約数ペア:

[(1, 76728548), (2, 38364274), (4, 19182137), (13, 5902196), (17, 4513444), (26, 2951098), (29, 2645812), (34, 2256722), (41, 1871428), (52, 1475549), (58, 1322906), (68, 1128361), (73, 1051076), (82, 935714), (116, 661453), (146, 525538), (164, 467857), (221, 347188), (292, 262769), (377, 203524), (442, 173594), (493, 155636), (533, 143956), (697, 110084), (754, 101762), (884, 86797), (949, 80852), (986, 77818), (1066, 71978), (1189, 64532), (1241, 61828), (1394, 55042), (1508, 50881), (1898, 40426), (1972, 38909), (2117, 36244), (2132, 35989), (2378, 32266), (2482, 30914), (2788, 27521), (2993, 25636), (3796, 20213), (4234, 18122), (4756, 16133), (4964, 15457), (5986, 12818), (6409, 11972), (8468, 9061)]