70840332

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2401

約数の個数: 72

約数和(自身を含む): 191772672

約数和(自身を除く): 120932340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2351, 2511, 3348, 4702, 5022, 7053, 7533, 9404, 10044, 14106, 15066, 21159, 28212, 30132, 42318, 63477, 72881, 84636, 126954, 145762, 190431, 218643, 253908, 291524, 380862, 437286, 571293, 655929, 761724, 874572, 1142586, 1311858, 1967787, 2285172, 2623716, 3935574, 5903361, 7871148, 11806722, 17710083, 23613444, 35420166, 70840332]

約数ペア:

[(1, 70840332), (2, 35420166), (3, 23613444), (4, 17710083), (6, 11806722), (9, 7871148), (12, 5903361), (18, 3935574), (27, 2623716), (31, 2285172), (36, 1967787), (54, 1311858), (62, 1142586), (81, 874572), (93, 761724), (108, 655929), (124, 571293), (162, 437286), (186, 380862), (243, 291524), (279, 253908), (324, 218643), (372, 190431), (486, 145762), (558, 126954), (837, 84636), (972, 72881), (1116, 63477), (1674, 42318), (2351, 30132), (2511, 28212), (3348, 21159), (4702, 15066), (5022, 14106), (7053, 10044), (7533, 9404)]