72194108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 151710720

約数和(自身を除く): 79516612

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 812, 938, 1327, 1876, 1943, 2654, 3886, 5308, 7772, 9289, 13601, 18578, 27202, 37156, 38483, 54404, 76966, 88909, 153932, 177818, 269381, 355636, 538762, 622363, 1077524, 1244726, 2489452, 2578361, 5156722, 10313444, 18048527, 36097054, 72194108]

約数ペア:

[(1, 72194108), (2, 36097054), (4, 18048527), (7, 10313444), (14, 5156722), (28, 2578361), (29, 2489452), (58, 1244726), (67, 1077524), (116, 622363), (134, 538762), (203, 355636), (268, 269381), (406, 177818), (469, 153932), (812, 88909), (938, 76966), (1327, 54404), (1876, 38483), (1943, 37156), (2654, 27202), (3886, 18578), (5308, 13601), (7772, 9289)]