63925368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 172905600

約数和(自身を除く): 108980232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 331, 619, 662, 993, 1238, 1324, 1857, 1986, 2476, 2648, 3714, 3972, 4303, 4952, 7428, 7944, 8047, 8606, 12909, 14856, 16094, 17212, 24141, 25818, 32188, 34424, 48282, 51636, 64376, 96564, 103272, 193128, 204889, 409778, 614667, 819556, 1229334, 1639112, 2458668, 2663557, 4917336, 5327114, 7990671, 10654228, 15981342, 21308456, 31962684, 63925368]

約数ペア:

[(1, 63925368), (2, 31962684), (3, 21308456), (4, 15981342), (6, 10654228), (8, 7990671), (12, 5327114), (13, 4917336), (24, 2663557), (26, 2458668), (39, 1639112), (52, 1229334), (78, 819556), (104, 614667), (156, 409778), (312, 204889), (331, 193128), (619, 103272), (662, 96564), (993, 64376), (1238, 51636), (1324, 48282), (1857, 34424), (1986, 32188), (2476, 25818), (2648, 24141), (3714, 17212), (3972, 16094), (4303, 14856), (4952, 12909), (7428, 8606), (7944, 8047)]