170018964

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 444208128

約数和(自身を除く): 274189164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 127, 164, 246, 254, 369, 381, 492, 508, 738, 762, 907, 1143, 1476, 1524, 1814, 2286, 2721, 3628, 4572, 5207, 5442, 8163, 10414, 10884, 15621, 16326, 20828, 31242, 32652, 37187, 46863, 62484, 74374, 93726, 111561, 115189, 148748, 187452, 223122, 230378, 334683, 345567, 446244, 460756, 669366, 691134, 1036701, 1338732, 1382268, 2073402, 4146804, 4722749, 9445498, 14168247, 18890996, 28336494, 42504741, 56672988, 85009482, 170018964]

約数ペア:

[(1, 170018964), (2, 85009482), (3, 56672988), (4, 42504741), (6, 28336494), (9, 18890996), (12, 14168247), (18, 9445498), (36, 4722749), (41, 4146804), (82, 2073402), (123, 1382268), (127, 1338732), (164, 1036701), (246, 691134), (254, 669366), (369, 460756), (381, 446244), (492, 345567), (508, 334683), (738, 230378), (762, 223122), (907, 187452), (1143, 148748), (1476, 115189), (1524, 111561), (1814, 93726), (2286, 74374), (2721, 62484), (3628, 46863), (4572, 37187), (5207, 32652), (5442, 31242), (8163, 20828), (10414, 16326), (10884, 15621)]