70820892

素因数分解:

$2^2\times 3^6\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 84

約数和(自身を含む): 188214600

約数和(自身を除く): 117393708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 163, 243, 298, 324, 326, 447, 486, 489, 596, 652, 729, 894, 972, 978, 1341, 1458, 1467, 1788, 1956, 2682, 2916, 2934, 4023, 4401, 5364, 5868, 8046, 8802, 12069, 13203, 16092, 17604, 24138, 24287, 26406, 36207, 39609, 48276, 48574, 52812, 72414, 72861, 79218, 97148, 108621, 118827, 144828, 145722, 158436, 217242, 218583, 237654, 291444, 434484, 437166, 475308, 655749, 874332, 1311498, 1967247, 2622996, 3934494, 5901741, 7868988, 11803482, 17705223, 23606964, 35410446, 70820892]

約数ペア:

[(1, 70820892), (2, 35410446), (3, 23606964), (4, 17705223), (6, 11803482), (9, 7868988), (12, 5901741), (18, 3934494), (27, 2622996), (36, 1967247), (54, 1311498), (81, 874332), (108, 655749), (149, 475308), (162, 437166), (163, 434484), (243, 291444), (298, 237654), (324, 218583), (326, 217242), (447, 158436), (486, 145722), (489, 144828), (596, 118827), (652, 108621), (729, 97148), (894, 79218), (972, 72861), (978, 72414), (1341, 52812), (1458, 48574), (1467, 48276), (1788, 39609), (1956, 36207), (2682, 26406), (2916, 24287), (2934, 24138), (4023, 17604), (4401, 16092), (5364, 13203), (5868, 12069), (8046, 8802)]