66099852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20177}}^1$

素因数の和:20207

約数の個数: 72

約数和(自身を含む): 205654176

約数和(自身を除く): 139554324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 20177, 40354, 60531, 80708, 121062, 141239, 181593, 242124, 262301, 282478, 363186, 423717, 524602, 564956, 726372, 786903, 847434, 1049204, 1271151, 1573806, 1694868, 1836107, 2360709, 2542302, 3147612, 3672214, 4721418, 5084604, 5508321, 7344428, 9442836, 11016642, 16524963, 22033284, 33049926, 66099852]

約数ペア:

[(1, 66099852), (2, 33049926), (3, 22033284), (4, 16524963), (6, 11016642), (7, 9442836), (9, 7344428), (12, 5508321), (13, 5084604), (14, 4721418), (18, 3672214), (21, 3147612), (26, 2542302), (28, 2360709), (36, 1836107), (39, 1694868), (42, 1573806), (52, 1271151), (63, 1049204), (78, 847434), (84, 786903), (91, 726372), (117, 564956), (126, 524602), (156, 423717), (182, 363186), (234, 282478), (252, 262301), (273, 242124), (364, 181593), (468, 141239), (546, 121062), (819, 80708), (1092, 60531), (1638, 40354), (3276, 20177)]