83106156

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 230540800

約数和(自身を除く): 147434644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 331, 343, 366, 427, 588, 662, 686, 732, 854, 993, 1029, 1281, 1324, 1372, 1708, 1986, 2058, 2317, 2562, 2989, 3972, 4116, 4634, 5124, 5978, 6951, 8967, 9268, 11956, 13902, 16219, 17934, 20191, 20923, 27804, 32438, 35868, 40382, 41846, 48657, 60573, 62769, 64876, 80764, 83692, 97314, 113533, 121146, 125538, 141337, 194628, 227066, 242292, 251076, 282674, 340599, 424011, 454132, 565348, 681198, 848022, 989359, 1362396, 1696044, 1978718, 2968077, 3957436, 5936154, 6925513, 11872308, 13851026, 20776539, 27702052, 41553078, 83106156]

約数ペア:

[(1, 83106156), (2, 41553078), (3, 27702052), (4, 20776539), (6, 13851026), (7, 11872308), (12, 6925513), (14, 5936154), (21, 3957436), (28, 2968077), (42, 1978718), (49, 1696044), (61, 1362396), (84, 989359), (98, 848022), (122, 681198), (147, 565348), (183, 454132), (196, 424011), (244, 340599), (294, 282674), (331, 251076), (343, 242292), (366, 227066), (427, 194628), (588, 141337), (662, 125538), (686, 121146), (732, 113533), (854, 97314), (993, 83692), (1029, 80764), (1281, 64876), (1324, 62769), (1372, 60573), (1708, 48657), (1986, 41846), (2058, 40382), (2317, 35868), (2562, 32438), (2989, 27804), (3972, 20923), (4116, 20191), (4634, 17934), (5124, 16219), (5978, 13902), (6951, 11956), (8967, 9268)]