85301586

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 80

約数和(自身を含む): 201421440

約数和(自身を除く): 116119854

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 67, 81, 87, 134, 162, 174, 201, 261, 271, 402, 522, 542, 603, 783, 813, 1206, 1566, 1626, 1809, 1943, 2349, 2439, 3618, 3886, 4698, 4878, 5427, 5829, 7317, 7859, 10854, 11658, 14634, 15718, 17487, 18157, 21951, 23577, 34974, 36314, 43902, 47154, 52461, 54471, 70731, 104922, 108942, 141462, 157383, 163413, 212193, 314766, 326826, 424386, 490239, 526553, 636579, 980478, 1053106, 1273158, 1470717, 1579659, 2941434, 3159318, 4738977, 9477954, 14216931, 28433862, 42650793, 85301586]

約数ペア:

[(1, 85301586), (2, 42650793), (3, 28433862), (6, 14216931), (9, 9477954), (18, 4738977), (27, 3159318), (29, 2941434), (54, 1579659), (58, 1470717), (67, 1273158), (81, 1053106), (87, 980478), (134, 636579), (162, 526553), (174, 490239), (201, 424386), (261, 326826), (271, 314766), (402, 212193), (522, 163413), (542, 157383), (603, 141462), (783, 108942), (813, 104922), (1206, 70731), (1566, 54471), (1626, 52461), (1809, 47154), (1943, 43902), (2349, 36314), (2439, 34974), (3618, 23577), (3886, 21951), (4698, 18157), (4878, 17487), (5427, 15718), (5829, 14634), (7317, 11658), (7859, 10854)]