75453846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 171376128

約数和(自身を除く): 95922282

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 274, 299, 307, 411, 598, 614, 822, 897, 921, 1781, 1794, 1842, 3151, 3562, 3991, 5343, 6302, 7061, 7982, 9453, 10686, 11973, 14122, 18906, 21183, 23946, 40963, 42059, 42366, 81926, 84118, 91793, 122889, 126177, 183586, 245778, 252354, 275379, 546767, 550758, 967357, 1093534, 1640301, 1934714, 2902071, 3280602, 5804142, 12575641, 25151282, 37726923, 75453846]

約数ペア:

[(1, 75453846), (2, 37726923), (3, 25151282), (6, 12575641), (13, 5804142), (23, 3280602), (26, 2902071), (39, 1934714), (46, 1640301), (69, 1093534), (78, 967357), (137, 550758), (138, 546767), (274, 275379), (299, 252354), (307, 245778), (411, 183586), (598, 126177), (614, 122889), (822, 91793), (897, 84118), (921, 81926), (1781, 42366), (1794, 42059), (1842, 40963), (3151, 23946), (3562, 21183), (3991, 18906), (5343, 14122), (6302, 11973), (7061, 10686), (7982, 9453)]