83749932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3049}}^1$

素因数の和:3175

約数の個数: 72

約数和(自身を含む): 244244000

約数和(自身を除く): 160494068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3049, 3052, 3924, 4578, 6098, 6867, 9147, 9156, 12196, 13734, 18294, 21343, 27441, 27468, 36588, 42686, 54882, 64029, 85372, 109764, 128058, 192087, 256116, 332341, 384174, 664682, 768348, 997023, 1329364, 1994046, 2326387, 2991069, 3988092, 4652774, 5982138, 6979161, 9305548, 11964276, 13958322, 20937483, 27916644, 41874966, 83749932]

約数ペア:

[(1, 83749932), (2, 41874966), (3, 27916644), (4, 20937483), (6, 13958322), (7, 11964276), (9, 9305548), (12, 6979161), (14, 5982138), (18, 4652774), (21, 3988092), (28, 2991069), (36, 2326387), (42, 1994046), (63, 1329364), (84, 997023), (109, 768348), (126, 664682), (218, 384174), (252, 332341), (327, 256116), (436, 192087), (654, 128058), (763, 109764), (981, 85372), (1308, 64029), (1526, 54882), (1962, 42686), (2289, 36588), (3049, 27468), (3052, 27441), (3924, 21343), (4578, 18294), (6098, 13734), (6867, 12196), (9147, 9156)]