75423492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 203085792

約数和(自身を除く): 127662300

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 251, 306, 491, 502, 612, 753, 982, 1004, 1473, 1506, 1964, 2259, 2946, 3012, 4267, 4419, 4518, 5892, 8347, 8534, 8838, 9036, 12801, 16694, 17068, 17676, 25041, 25602, 33388, 38403, 50082, 51204, 75123, 76806, 100164, 123241, 150246, 153612, 246482, 300492, 369723, 492964, 739446, 1109169, 1478892, 2095097, 2218338, 4190194, 4436676, 6285291, 8380388, 12570582, 18855873, 25141164, 37711746, 75423492]

約数ペア:

[(1, 75423492), (2, 37711746), (3, 25141164), (4, 18855873), (6, 12570582), (9, 8380388), (12, 6285291), (17, 4436676), (18, 4190194), (34, 2218338), (36, 2095097), (51, 1478892), (68, 1109169), (102, 739446), (153, 492964), (204, 369723), (251, 300492), (306, 246482), (491, 153612), (502, 150246), (612, 123241), (753, 100164), (982, 76806), (1004, 75123), (1473, 51204), (1506, 50082), (1964, 38403), (2259, 33388), (2946, 25602), (3012, 25041), (4267, 17676), (4419, 17068), (4518, 16694), (5892, 12801), (8347, 9036), (8534, 8838)]