65613064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 79020536

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 122, 136, 187, 244, 374, 488, 671, 719, 748, 1037, 1342, 1438, 1496, 2074, 2684, 2876, 4148, 5368, 5752, 7909, 8296, 11407, 12223, 15818, 22814, 24446, 31636, 43859, 45628, 48892, 63272, 87718, 91256, 97784, 134453, 175436, 268906, 350872, 482449, 537812, 745603, 964898, 1075624, 1491206, 1929796, 2982412, 3859592, 5964824, 8201633, 16403266, 32806532, 65613064]

約数ペア:

[(1, 65613064), (2, 32806532), (4, 16403266), (8, 8201633), (11, 5964824), (17, 3859592), (22, 2982412), (34, 1929796), (44, 1491206), (61, 1075624), (68, 964898), (88, 745603), (122, 537812), (136, 482449), (187, 350872), (244, 268906), (374, 175436), (488, 134453), (671, 97784), (719, 91256), (748, 87718), (1037, 63272), (1342, 48892), (1438, 45628), (1496, 43859), (2074, 31636), (2684, 24446), (2876, 22814), (4148, 15818), (5368, 12223), (5752, 11407), (7909, 8296)]