72092940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{27943}}^1$

素因数の和:27998

約数の個数: 48

約数和(自身を含む): 206562048

約数和(自身を除く): 134469108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 27943, 55886, 83829, 111772, 139715, 167658, 279430, 335316, 419145, 558860, 838290, 1201549, 1676580, 2403098, 3604647, 4806196, 6007745, 7209294, 12015490, 14418588, 18023235, 24030980, 36046470, 72092940]

約数ペア:

[(1, 72092940), (2, 36046470), (3, 24030980), (4, 18023235), (5, 14418588), (6, 12015490), (10, 7209294), (12, 6007745), (15, 4806196), (20, 3604647), (30, 2403098), (43, 1676580), (60, 1201549), (86, 838290), (129, 558860), (172, 419145), (215, 335316), (258, 279430), (430, 167658), (516, 139715), (645, 111772), (860, 83829), (1290, 55886), (2580, 27943)]