85589388

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 224946176

約数和(自身を除く): 139356788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 271, 279, 283, 372, 542, 558, 566, 813, 849, 1084, 1116, 1132, 1626, 1698, 2439, 2547, 3252, 3396, 4878, 5094, 8401, 8773, 9756, 10188, 16802, 17546, 25203, 26319, 33604, 35092, 50406, 52638, 75609, 76693, 78957, 100812, 105276, 151218, 153386, 157914, 230079, 302436, 306772, 315828, 460158, 690237, 920316, 1380474, 2377483, 2760948, 4754966, 7132449, 9509932, 14264898, 21397347, 28529796, 42794694, 85589388]

約数ペア:

[(1, 85589388), (2, 42794694), (3, 28529796), (4, 21397347), (6, 14264898), (9, 9509932), (12, 7132449), (18, 4754966), (31, 2760948), (36, 2377483), (62, 1380474), (93, 920316), (124, 690237), (186, 460158), (271, 315828), (279, 306772), (283, 302436), (372, 230079), (542, 157914), (558, 153386), (566, 151218), (813, 105276), (849, 100812), (1084, 78957), (1116, 76693), (1132, 75609), (1626, 52638), (1698, 50406), (2439, 35092), (2547, 33604), (3252, 26319), (3396, 25203), (4878, 17546), (5094, 16802), (8401, 10188), (8773, 9756)]