66874626

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 189235200

約数和(自身を除く): 122360574

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 439, 546, 558, 651, 702, 806, 819, 837, 878, 1209, 1302, 1317, 1638, 1674, 1953, 2418, 2457, 2634, 2821, 3073, 3627, 3906, 3951, 4914, 5642, 5707, 5859, 6146, 7254, 7902, 8463, 9219, 10881, 11414, 11718, 11853, 13609, 16926, 17121, 18438, 21762, 23706, 25389, 27218, 27657, 34242, 39949, 40827, 50778, 51363, 55314, 76167, 79898, 81654, 82971, 95263, 102726, 119847, 122481, 152334, 154089, 165942, 176917, 190526, 239694, 244962, 285789, 308178, 353834, 359541, 367443, 530751, 571578, 719082, 734886, 857367, 1061502, 1078623, 1238419, 1592253, 1714734, 2157246, 2476838, 2572101, 3184506, 3715257, 4776759, 5144202, 7430514, 9553518, 11145771, 22291542, 33437313, 66874626]

約数ペア:

[(1, 66874626), (2, 33437313), (3, 22291542), (6, 11145771), (7, 9553518), (9, 7430514), (13, 5144202), (14, 4776759), (18, 3715257), (21, 3184506), (26, 2572101), (27, 2476838), (31, 2157246), (39, 1714734), (42, 1592253), (54, 1238419), (62, 1078623), (63, 1061502), (78, 857367), (91, 734886), (93, 719082), (117, 571578), (126, 530751), (182, 367443), (186, 359541), (189, 353834), (217, 308178), (234, 285789), (273, 244962), (279, 239694), (351, 190526), (378, 176917), (403, 165942), (434, 154089), (439, 152334), (546, 122481), (558, 119847), (651, 102726), (702, 95263), (806, 82971), (819, 81654), (837, 79898), (878, 76167), (1209, 55314), (1302, 51363), (1317, 50778), (1638, 40827), (1674, 39949), (1953, 34242), (2418, 27657), (2457, 27218), (2634, 25389), (2821, 23706), (3073, 21762), (3627, 18438), (3906, 17121), (3951, 16926), (4914, 13609), (5642, 11853), (5707, 11718), (5859, 11414), (6146, 10881), (7254, 9219), (7902, 8463)]