64359932

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 148954680

約数和(自身を除く): 84594748

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 49, 52, 58, 67, 91, 98, 116, 134, 169, 182, 196, 203, 268, 338, 364, 377, 406, 469, 637, 676, 754, 812, 871, 938, 1183, 1274, 1421, 1508, 1742, 1876, 1943, 2366, 2548, 2639, 2842, 3283, 3484, 3886, 4732, 4901, 5278, 5684, 6097, 6566, 7772, 8281, 9802, 10556, 11323, 12194, 13132, 13601, 16562, 18473, 19604, 22646, 24388, 25259, 27202, 33124, 34307, 36946, 42679, 45292, 50518, 54404, 68614, 73892, 79261, 85358, 95207, 101036, 137228, 158522, 170716, 176813, 190414, 240149, 317044, 328367, 353626, 380828, 480298, 554827, 656734, 707252, 960596, 1109654, 1237691, 1313468, 2219308, 2298569, 2475382, 4597138, 4950764, 9194276, 16089983, 32179966, 64359932]

約数ペア:

[(1, 64359932), (2, 32179966), (4, 16089983), (7, 9194276), (13, 4950764), (14, 4597138), (26, 2475382), (28, 2298569), (29, 2219308), (49, 1313468), (52, 1237691), (58, 1109654), (67, 960596), (91, 707252), (98, 656734), (116, 554827), (134, 480298), (169, 380828), (182, 353626), (196, 328367), (203, 317044), (268, 240149), (338, 190414), (364, 176813), (377, 170716), (406, 158522), (469, 137228), (637, 101036), (676, 95207), (754, 85358), (812, 79261), (871, 73892), (938, 68614), (1183, 54404), (1274, 50518), (1421, 45292), (1508, 42679), (1742, 36946), (1876, 34307), (1943, 33124), (2366, 27202), (2548, 25259), (2639, 24388), (2842, 22646), (3283, 19604), (3484, 18473), (3886, 16562), (4732, 13601), (4901, 13132), (5278, 12194), (5684, 11323), (6097, 10556), (6566, 9802), (7772, 8281)]