85461012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1422

約数の個数: 144

約数和(自身を含む): 280076160

約数和(自身を除く): 194615148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1373, 1482, 1596, 1638, 1729, 2223, 2394, 2746, 2964, 3276, 3458, 4119, 4446, 4788, 5187, 5492, 6916, 8238, 8892, 9611, 10374, 12357, 15561, 16476, 17849, 19222, 20748, 24714, 26087, 28833, 31122, 35698, 38444, 49428, 52174, 53547, 57666, 62244, 71396, 78261, 86499, 104348, 107094, 115332, 124943, 156522, 160641, 172998, 182609, 214188, 234783, 249886, 313044, 321282, 339131, 345996, 365218, 374829, 469566, 499772, 547827, 642564, 678262, 730436, 749658, 939132, 1017393, 1095654, 1124487, 1356524, 1499316, 1643481, 2034786, 2191308, 2248974, 2373917, 3052179, 3286962, 4069572, 4497948, 4747834, 6104358, 6573924, 7121751, 9495668, 12208716, 14243502, 21365253, 28487004, 42730506, 85461012]

約数ペア:

[(1, 85461012), (2, 42730506), (3, 28487004), (4, 21365253), (6, 14243502), (7, 12208716), (9, 9495668), (12, 7121751), (13, 6573924), (14, 6104358), (18, 4747834), (19, 4497948), (21, 4069572), (26, 3286962), (28, 3052179), (36, 2373917), (38, 2248974), (39, 2191308), (42, 2034786), (52, 1643481), (57, 1499316), (63, 1356524), (76, 1124487), (78, 1095654), (84, 1017393), (91, 939132), (114, 749658), (117, 730436), (126, 678262), (133, 642564), (156, 547827), (171, 499772), (182, 469566), (228, 374829), (234, 365218), (247, 345996), (252, 339131), (266, 321282), (273, 313044), (342, 249886), (364, 234783), (399, 214188), (468, 182609), (494, 172998), (532, 160641), (546, 156522), (684, 124943), (741, 115332), (798, 107094), (819, 104348), (988, 86499), (1092, 78261), (1197, 71396), (1373, 62244), (1482, 57666), (1596, 53547), (1638, 52174), (1729, 49428), (2223, 38444), (2394, 35698), (2746, 31122), (2964, 28833), (3276, 26087), (3458, 24714), (4119, 20748), (4446, 19222), (4788, 17849), (5187, 16476), (5492, 15561), (6916, 12357), (8238, 10374), (8892, 9611)]