91058360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 211727520

約数和(自身を除く): 120669160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 67, 122, 134, 244, 268, 305, 335, 488, 536, 557, 610, 670, 1114, 1220, 1340, 2228, 2440, 2680, 2785, 4087, 4456, 5570, 8174, 11140, 16348, 20435, 22280, 32696, 33977, 37319, 40870, 67954, 74638, 81740, 135908, 149276, 163480, 169885, 186595, 271816, 298552, 339770, 373190, 679540, 746380, 1359080, 1492760, 2276459, 4552918, 9105836, 11382295, 18211672, 22764590, 45529180, 91058360]

約数ペア:

[(1, 91058360), (2, 45529180), (4, 22764590), (5, 18211672), (8, 11382295), (10, 9105836), (20, 4552918), (40, 2276459), (61, 1492760), (67, 1359080), (122, 746380), (134, 679540), (244, 373190), (268, 339770), (305, 298552), (335, 271816), (488, 186595), (536, 169885), (557, 163480), (610, 149276), (670, 135908), (1114, 81740), (1220, 74638), (1340, 67954), (2228, 40870), (2440, 37319), (2680, 33977), (2785, 32696), (4087, 22280), (4456, 20435), (5570, 16348), (8174, 11140)]