75427416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18413

約数の個数: 64

約数和(自身を含む): 220560000

約数和(自身を除く): 145132584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 18379, 36758, 55137, 73516, 110274, 147032, 165411, 220548, 330822, 349201, 441096, 496233, 661644, 698402, 992466, 1047603, 1323288, 1396804, 1984932, 2095206, 2793608, 3142809, 3969864, 4190412, 6285618, 8380824, 9428427, 12571236, 18856854, 25142472, 37713708, 75427416]

約数ペア:

[(1, 75427416), (2, 37713708), (3, 25142472), (4, 18856854), (6, 12571236), (8, 9428427), (9, 8380824), (12, 6285618), (18, 4190412), (19, 3969864), (24, 3142809), (27, 2793608), (36, 2095206), (38, 1984932), (54, 1396804), (57, 1323288), (72, 1047603), (76, 992466), (108, 698402), (114, 661644), (152, 496233), (171, 441096), (216, 349201), (228, 330822), (342, 220548), (456, 165411), (513, 147032), (684, 110274), (1026, 73516), (1368, 55137), (2052, 36758), (4104, 18379)]