61983198

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 144752640

約数和(自身を除く): 82769442

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 607, 837, 1098, 1214, 1647, 1674, 1821, 1891, 3294, 3642, 3782, 5463, 5673, 10926, 11346, 16389, 17019, 18817, 32778, 34038, 37027, 37634, 51057, 56451, 74054, 102114, 111081, 112902, 169353, 222162, 333243, 338706, 508059, 666486, 999729, 1016118, 1147837, 1999458, 2295674, 3443511, 6887022, 10330533, 20661066, 30991599, 61983198]

約数ペア:

[(1, 61983198), (2, 30991599), (3, 20661066), (6, 10330533), (9, 6887022), (18, 3443511), (27, 2295674), (31, 1999458), (54, 1147837), (61, 1016118), (62, 999729), (93, 666486), (122, 508059), (183, 338706), (186, 333243), (279, 222162), (366, 169353), (549, 112902), (558, 111081), (607, 102114), (837, 74054), (1098, 56451), (1214, 51057), (1647, 37634), (1674, 37027), (1821, 34038), (1891, 32778), (3294, 18817), (3642, 17019), (3782, 16389), (5463, 11346), (5673, 10926)]