66837576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 190512000

約数和(自身を除く): 123674424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 83, 87, 89, 104, 116, 156, 166, 174, 178, 232, 249, 267, 312, 332, 348, 356, 377, 498, 534, 664, 696, 712, 754, 996, 1068, 1079, 1131, 1157, 1508, 1992, 2136, 2158, 2262, 2314, 2407, 2581, 3016, 3237, 3471, 4316, 4524, 4628, 4814, 5162, 6474, 6942, 7221, 7387, 7743, 8632, 9048, 9256, 9628, 10324, 12948, 13884, 14442, 14774, 15486, 19256, 20648, 22161, 25896, 27768, 28884, 29548, 30972, 31291, 33553, 44322, 57768, 59096, 61944, 62582, 67106, 88644, 93873, 96031, 100659, 125164, 134212, 177288, 187746, 192062, 201318, 214223, 250328, 268424, 288093, 375492, 384124, 402636, 428446, 576186, 642669, 750984, 768248, 805272, 856892, 1152372, 1285338, 1713784, 2304744, 2570676, 2784899, 5141352, 5569798, 8354697, 11139596, 16709394, 22279192, 33418788, 66837576]

約数ペア:

[(1, 66837576), (2, 33418788), (3, 22279192), (4, 16709394), (6, 11139596), (8, 8354697), (12, 5569798), (13, 5141352), (24, 2784899), (26, 2570676), (29, 2304744), (39, 1713784), (52, 1285338), (58, 1152372), (78, 856892), (83, 805272), (87, 768248), (89, 750984), (104, 642669), (116, 576186), (156, 428446), (166, 402636), (174, 384124), (178, 375492), (232, 288093), (249, 268424), (267, 250328), (312, 214223), (332, 201318), (348, 192062), (356, 187746), (377, 177288), (498, 134212), (534, 125164), (664, 100659), (696, 96031), (712, 93873), (754, 88644), (996, 67106), (1068, 62582), (1079, 61944), (1131, 59096), (1157, 57768), (1508, 44322), (1992, 33553), (2136, 31291), (2158, 30972), (2262, 29548), (2314, 28884), (2407, 27768), (2581, 25896), (3016, 22161), (3237, 20648), (3471, 19256), (4316, 15486), (4524, 14774), (4628, 14442), (4814, 13884), (5162, 12948), (6474, 10324), (6942, 9628), (7221, 9256), (7387, 9048), (7743, 8632)]