65201976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1538

約数の個数: 128

約数和(自身を含む): 214272000

約数和(自身を除く): 149070024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1487, 1512, 1566, 1624, 1827, 2088, 2436, 2974, 3132, 3654, 4461, 4872, 5481, 5948, 6264, 7308, 8922, 10409, 10962, 11896, 13383, 14616, 17844, 20818, 21924, 26766, 31227, 35688, 40149, 41636, 43123, 43848, 53532, 62454, 80298, 83272, 86246, 93681, 107064, 124908, 129369, 160596, 172492, 187362, 249816, 258738, 281043, 301861, 321192, 344984, 374724, 388107, 517476, 562086, 603722, 749448, 776214, 905583, 1034952, 1124172, 1164321, 1207444, 1552428, 1811166, 2248344, 2328642, 2414888, 2716749, 3104856, 3622332, 4657284, 5433498, 7244664, 8150247, 9314568, 10866996, 16300494, 21733992, 32600988, 65201976]

約数ペア:

[(1, 65201976), (2, 32600988), (3, 21733992), (4, 16300494), (6, 10866996), (7, 9314568), (8, 8150247), (9, 7244664), (12, 5433498), (14, 4657284), (18, 3622332), (21, 3104856), (24, 2716749), (27, 2414888), (28, 2328642), (29, 2248344), (36, 1811166), (42, 1552428), (54, 1207444), (56, 1164321), (58, 1124172), (63, 1034952), (72, 905583), (84, 776214), (87, 749448), (108, 603722), (116, 562086), (126, 517476), (168, 388107), (174, 374724), (189, 344984), (203, 321192), (216, 301861), (232, 281043), (252, 258738), (261, 249816), (348, 187362), (378, 172492), (406, 160596), (504, 129369), (522, 124908), (609, 107064), (696, 93681), (756, 86246), (783, 83272), (812, 80298), (1044, 62454), (1218, 53532), (1487, 43848), (1512, 43123), (1566, 41636), (1624, 40149), (1827, 35688), (2088, 31227), (2436, 26766), (2974, 21924), (3132, 20818), (3654, 17844), (4461, 14616), (4872, 13383), (5481, 11896), (5948, 10962), (6264, 10409), (7308, 8922)]