73922970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13215

約数の個数: 64

約数和(自身を含む): 204944256

約数和(自身を除く): 131021286

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 13177, 26354, 39531, 65885, 79062, 131770, 144947, 197655, 224009, 289894, 395310, 434841, 448018, 672027, 724735, 869682, 1120045, 1344054, 1449470, 2174205, 2240090, 2464099, 3360135, 4348410, 4928198, 6720270, 7392297, 12320495, 14784594, 24640990, 36961485, 73922970]

約数ペア:

[(1, 73922970), (2, 36961485), (3, 24640990), (5, 14784594), (6, 12320495), (10, 7392297), (11, 6720270), (15, 4928198), (17, 4348410), (22, 3360135), (30, 2464099), (33, 2240090), (34, 2174205), (51, 1449470), (55, 1344054), (66, 1120045), (85, 869682), (102, 724735), (110, 672027), (165, 448018), (170, 434841), (187, 395310), (255, 289894), (330, 224009), (374, 197655), (510, 144947), (561, 131770), (935, 79062), (1122, 65885), (1870, 39531), (2805, 26354), (5610, 13177)]