72340566

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4639}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 152340480

約数和(自身を除く): 79999914

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 4639, 5198, 7797, 9278, 13917, 15594, 27834, 106697, 213394, 320091, 524207, 640182, 1048414, 1572621, 3145242, 12056761, 24113522, 36170283, 72340566]

約数ペア:

[(1, 72340566), (2, 36170283), (3, 24113522), (6, 12056761), (23, 3145242), (46, 1572621), (69, 1048414), (113, 640182), (138, 524207), (226, 320091), (339, 213394), (678, 106697), (2599, 27834), (4639, 15594), (5198, 13917), (7797, 9278)]