69840732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23563}}^1$

素因数の和:23602

約数の個数: 48

約数和(自身を含む): 184741760

約数和(自身を除く): 114901028

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 23563, 47126, 70689, 94252, 141378, 282756, 306319, 447697, 612638, 895394, 918957, 1225276, 1343091, 1790788, 1837914, 2686182, 3675828, 5372364, 5820061, 11640122, 17460183, 23280244, 34920366, 69840732]

約数ペア:

[(1, 69840732), (2, 34920366), (3, 23280244), (4, 17460183), (6, 11640122), (12, 5820061), (13, 5372364), (19, 3675828), (26, 2686182), (38, 1837914), (39, 1790788), (52, 1343091), (57, 1225276), (76, 918957), (78, 895394), (114, 612638), (156, 447697), (228, 306319), (247, 282756), (494, 141378), (741, 94252), (988, 70689), (1482, 47126), (2964, 23563)]