79903572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 223899648

約数和(自身を除く): 143996076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 547, 564, 658, 777, 987, 1036, 1094, 1316, 1554, 1641, 1739, 1974, 2188, 3108, 3282, 3478, 3829, 3948, 5217, 6564, 6956, 7658, 10434, 11487, 12173, 15316, 20239, 20868, 22974, 24346, 25709, 36519, 40478, 45948, 48692, 51418, 60717, 73038, 77127, 80956, 102836, 121434, 141673, 146076, 154254, 179963, 242868, 283346, 308508, 359926, 425019, 539889, 566692, 719852, 850038, 951233, 1079778, 1700076, 1902466, 2159556, 2853699, 3804932, 5707398, 6658631, 11414796, 13317262, 19975893, 26634524, 39951786, 79903572]

約数ペア:

[(1, 79903572), (2, 39951786), (3, 26634524), (4, 19975893), (6, 13317262), (7, 11414796), (12, 6658631), (14, 5707398), (21, 3804932), (28, 2853699), (37, 2159556), (42, 1902466), (47, 1700076), (74, 1079778), (84, 951233), (94, 850038), (111, 719852), (141, 566692), (148, 539889), (188, 425019), (222, 359926), (259, 308508), (282, 283346), (329, 242868), (444, 179963), (518, 154254), (547, 146076), (564, 141673), (658, 121434), (777, 102836), (987, 80956), (1036, 77127), (1094, 73038), (1316, 60717), (1554, 51418), (1641, 48692), (1739, 45948), (1974, 40478), (2188, 36519), (3108, 25709), (3282, 24346), (3478, 22974), (3829, 20868), (3948, 20239), (5217, 15316), (6564, 12173), (6956, 11487), (7658, 10434)]