89575668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 286599040

約数和(自身を除く): 197023372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 739, 777, 819, 962, 1036, 1092, 1332, 1443, 1478, 1554, 1638, 1924, 2217, 2331, 2886, 2956, 3108, 3276, 3367, 4329, 4434, 4662, 5173, 5772, 6651, 6734, 8658, 8868, 9324, 9607, 10101, 10346, 13302, 13468, 15519, 17316, 19214, 20202, 20692, 26604, 27343, 28821, 30303, 31038, 38428, 40404, 46557, 54686, 57642, 60606, 62076, 67249, 82029, 86463, 93114, 109372, 115284, 121212, 134498, 164058, 172926, 186228, 191401, 201747, 246087, 268996, 328116, 345852, 355459, 382802, 403494, 492174, 574203, 605241, 710918, 765604, 806988, 984348, 1066377, 1148406, 1210482, 1421836, 1722609, 2132754, 2296812, 2420964, 2488213, 3199131, 3445218, 4265508, 4976426, 6398262, 6890436, 7464639, 9952852, 12796524, 14929278, 22393917, 29858556, 44787834, 89575668]

約数ペア:

[(1, 89575668), (2, 44787834), (3, 29858556), (4, 22393917), (6, 14929278), (7, 12796524), (9, 9952852), (12, 7464639), (13, 6890436), (14, 6398262), (18, 4976426), (21, 4265508), (26, 3445218), (28, 3199131), (36, 2488213), (37, 2420964), (39, 2296812), (42, 2132754), (52, 1722609), (63, 1421836), (74, 1210482), (78, 1148406), (84, 1066377), (91, 984348), (111, 806988), (117, 765604), (126, 710918), (148, 605241), (156, 574203), (182, 492174), (222, 403494), (234, 382802), (252, 355459), (259, 345852), (273, 328116), (333, 268996), (364, 246087), (444, 201747), (468, 191401), (481, 186228), (518, 172926), (546, 164058), (666, 134498), (739, 121212), (777, 115284), (819, 109372), (962, 93114), (1036, 86463), (1092, 82029), (1332, 67249), (1443, 62076), (1478, 60606), (1554, 57642), (1638, 54686), (1924, 46557), (2217, 40404), (2331, 38428), (2886, 31038), (2956, 30303), (3108, 28821), (3276, 27343), (3367, 26604), (4329, 20692), (4434, 20202), (4662, 19214), (5173, 17316), (5772, 15519), (6651, 13468), (6734, 13302), (8658, 10346), (8868, 10101), (9324, 9607)]