31790136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11164

約数の個数: 64

約数和(自身を含む): 96180480

約数和(自身を除く): 64390344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 11131, 22262, 33393, 44524, 66786, 77917, 89048, 133572, 155834, 189227, 233751, 267144, 311668, 378454, 467502, 567681, 623336, 756908, 935004, 1135362, 1324589, 1513816, 1870008, 2270724, 2649178, 3973767, 4541448, 5298356, 7947534, 10596712, 15895068, 31790136]

約数ペア:

[(1, 31790136), (2, 15895068), (3, 10596712), (4, 7947534), (6, 5298356), (7, 4541448), (8, 3973767), (12, 2649178), (14, 2270724), (17, 1870008), (21, 1513816), (24, 1324589), (28, 1135362), (34, 935004), (42, 756908), (51, 623336), (56, 567681), (68, 467502), (84, 378454), (102, 311668), (119, 267144), (136, 233751), (168, 189227), (204, 155834), (238, 133572), (357, 89048), (408, 77917), (476, 66786), (714, 44524), (952, 33393), (1428, 22262), (2856, 11131)]