66958164

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 216315008

約数和(自身を除く): 149356844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 757, 819, 972, 1053, 1092, 1134, 1404, 1514, 1638, 1701, 2106, 2268, 2271, 2457, 3028, 3159, 3276, 3402, 4212, 4542, 4914, 5299, 6318, 6804, 6813, 7371, 9084, 9828, 9841, 10598, 12636, 13626, 14742, 15897, 19682, 20439, 21196, 22113, 27252, 29484, 29523, 31794, 39364, 40878, 44226, 47691, 59046, 61317, 63588, 68887, 81756, 88452, 88569, 95382, 118092, 122634, 137774, 143073, 177138, 183951, 190764, 206661, 245268, 265707, 275548, 286146, 354276, 367902, 413322, 429219, 531414, 572292, 619983, 735804, 797121, 826644, 858438, 1062828, 1239966, 1287657, 1594242, 1716876, 1859949, 2391363, 2479932, 2575314, 3188484, 3719898, 4782726, 5150628, 5579847, 7439796, 9565452, 11159694, 16739541, 22319388, 33479082, 66958164]

約数ペア:

[(1, 66958164), (2, 33479082), (3, 22319388), (4, 16739541), (6, 11159694), (7, 9565452), (9, 7439796), (12, 5579847), (13, 5150628), (14, 4782726), (18, 3719898), (21, 3188484), (26, 2575314), (27, 2479932), (28, 2391363), (36, 1859949), (39, 1716876), (42, 1594242), (52, 1287657), (54, 1239966), (63, 1062828), (78, 858438), (81, 826644), (84, 797121), (91, 735804), (108, 619983), (117, 572292), (126, 531414), (156, 429219), (162, 413322), (182, 367902), (189, 354276), (234, 286146), (243, 275548), (252, 265707), (273, 245268), (324, 206661), (351, 190764), (364, 183951), (378, 177138), (468, 143073), (486, 137774), (546, 122634), (567, 118092), (702, 95382), (756, 88569), (757, 88452), (819, 81756), (972, 68887), (1053, 63588), (1092, 61317), (1134, 59046), (1404, 47691), (1514, 44226), (1638, 40878), (1701, 39364), (2106, 31794), (2268, 29523), (2271, 29484), (2457, 27252), (3028, 22113), (3159, 21196), (3276, 20439), (3402, 19682), (4212, 15897), (4542, 14742), (4914, 13626), (5299, 12636), (6318, 10598), (6804, 9841), (6813, 9828), (7371, 9084)]