73703112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 146927928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 71, 74, 84, 111, 142, 148, 167, 168, 213, 222, 259, 284, 296, 334, 426, 444, 497, 501, 518, 568, 668, 777, 852, 888, 994, 1002, 1036, 1169, 1336, 1491, 1554, 1704, 1988, 2004, 2072, 2338, 2627, 2982, 3108, 3507, 3976, 4008, 4676, 5254, 5964, 6179, 6216, 7014, 7881, 9352, 10508, 11857, 11928, 12358, 14028, 15762, 18389, 18537, 21016, 23714, 24716, 28056, 31524, 35571, 36778, 37074, 43253, 47428, 49432, 55167, 63048, 71142, 73556, 74148, 82999, 86506, 94856, 110334, 129759, 142284, 147112, 148296, 165998, 173012, 220668, 248997, 259518, 284568, 331996, 346024, 438709, 441336, 497994, 519036, 663992, 877418, 995988, 1038072, 1316127, 1754836, 1991976, 2632254, 3070963, 3509672, 5264508, 6141926, 9212889, 10529016, 12283852, 18425778, 24567704, 36851556, 73703112]

約数ペア:

[(1, 73703112), (2, 36851556), (3, 24567704), (4, 18425778), (6, 12283852), (7, 10529016), (8, 9212889), (12, 6141926), (14, 5264508), (21, 3509672), (24, 3070963), (28, 2632254), (37, 1991976), (42, 1754836), (56, 1316127), (71, 1038072), (74, 995988), (84, 877418), (111, 663992), (142, 519036), (148, 497994), (167, 441336), (168, 438709), (213, 346024), (222, 331996), (259, 284568), (284, 259518), (296, 248997), (334, 220668), (426, 173012), (444, 165998), (497, 148296), (501, 147112), (518, 142284), (568, 129759), (668, 110334), (777, 94856), (852, 86506), (888, 82999), (994, 74148), (1002, 73556), (1036, 71142), (1169, 63048), (1336, 55167), (1491, 49432), (1554, 47428), (1704, 43253), (1988, 37074), (2004, 36778), (2072, 35571), (2338, 31524), (2627, 28056), (2982, 24716), (3108, 23714), (3507, 21016), (3976, 18537), (4008, 18389), (4676, 15762), (5254, 14028), (5964, 12358), (6179, 11928), (6216, 11857), (7014, 10508), (7881, 9352)]