66636260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5297}}^1$

素因数の和:5360

約数の個数: 48

約数和(自身を含む): 152200944

約数和(自身を除く): 85564684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 5297, 6290, 10594, 12580, 21188, 26485, 52970, 90049, 105940, 180098, 195989, 360196, 391978, 450245, 783956, 900490, 979945, 1800980, 1959890, 3331813, 3919780, 6663626, 13327252, 16659065, 33318130, 66636260]

約数ペア:

[(1, 66636260), (2, 33318130), (4, 16659065), (5, 13327252), (10, 6663626), (17, 3919780), (20, 3331813), (34, 1959890), (37, 1800980), (68, 979945), (74, 900490), (85, 783956), (148, 450245), (170, 391978), (185, 360196), (340, 195989), (370, 180098), (629, 105940), (740, 90049), (1258, 52970), (2516, 26485), (3145, 21188), (5297, 12580), (6290, 10594)]