64329564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 173408256

約数和(自身を除く): 109078692

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 191, 204, 221, 254, 381, 382, 442, 508, 573, 663, 762, 764, 884, 1146, 1326, 1524, 1651, 2159, 2292, 2483, 2652, 3247, 3302, 4318, 4953, 4966, 6477, 6494, 6604, 7449, 8636, 9741, 9906, 9932, 12954, 12988, 14898, 19482, 19812, 24257, 25908, 28067, 29796, 38964, 42211, 48514, 56134, 72771, 84201, 84422, 97028, 112268, 126633, 145542, 168402, 168844, 253266, 291084, 315341, 336804, 412369, 506532, 630682, 824738, 946023, 1237107, 1261364, 1649476, 1892046, 2474214, 3784092, 4948428, 5360797, 10721594, 16082391, 21443188, 32164782, 64329564]

約数ペア:

[(1, 64329564), (2, 32164782), (3, 21443188), (4, 16082391), (6, 10721594), (12, 5360797), (13, 4948428), (17, 3784092), (26, 2474214), (34, 1892046), (39, 1649476), (51, 1261364), (52, 1237107), (68, 946023), (78, 824738), (102, 630682), (127, 506532), (156, 412369), (191, 336804), (204, 315341), (221, 291084), (254, 253266), (381, 168844), (382, 168402), (442, 145542), (508, 126633), (573, 112268), (663, 97028), (762, 84422), (764, 84201), (884, 72771), (1146, 56134), (1326, 48514), (1524, 42211), (1651, 38964), (2159, 29796), (2292, 28067), (2483, 25908), (2652, 24257), (3247, 19812), (3302, 19482), (4318, 14898), (4953, 12988), (4966, 12954), (6477, 9932), (6494, 9906), (6604, 9741), (7449, 8636)]