61888580104

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{158393}}^1$

素因数の和:158459

約数の個数: 72

約数和(自身を含む): 133480999710

約数和(自身を除く): 71592419606

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 289, 338, 442, 578, 676, 884, 1156, 1352, 1768, 2312, 2873, 3757, 5746, 7514, 11492, 15028, 22984, 30056, 48841, 97682, 158393, 195364, 316786, 390728, 633572, 1267144, 2059109, 2692681, 4118218, 5385362, 8236436, 10770724, 16472872, 21541448, 26768417, 35004853, 45775577, 53536834, 70009706, 91551154, 107073668, 140019412, 183102308, 214147336, 280038824, 366204616, 455063089, 595082501, 910126178, 1190165002, 1820252356, 2380330004, 3640504712, 4760660008, 7736072513, 15472145026, 30944290052, 61888580104]

約数ペア:

[(1, 61888580104), (2, 30944290052), (4, 15472145026), (8, 7736072513), (13, 4760660008), (17, 3640504712), (26, 2380330004), (34, 1820252356), (52, 1190165002), (68, 910126178), (104, 595082501), (136, 455063089), (169, 366204616), (221, 280038824), (289, 214147336), (338, 183102308), (442, 140019412), (578, 107073668), (676, 91551154), (884, 70009706), (1156, 53536834), (1352, 45775577), (1768, 35004853), (2312, 26768417), (2873, 21541448), (3757, 16472872), (5746, 10770724), (7514, 8236436), (11492, 5385362), (15028, 4118218), (22984, 2692681), (30056, 2059109), (48841, 1267144), (97682, 633572), (158393, 390728), (195364, 316786)]