77604626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 144529920

約数和(自身を除く): 66925294

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 67, 134, 163, 187, 209, 323, 326, 374, 418, 646, 737, 1139, 1273, 1474, 1793, 2278, 2546, 2771, 3097, 3553, 3586, 5542, 6194, 7106, 10921, 12529, 14003, 21641, 21842, 25058, 28006, 30481, 34067, 43282, 52649, 60962, 68134, 105298, 120131, 185657, 207499, 238051, 240262, 371314, 414998, 476102, 579139, 1158278, 2042227, 2282489, 3527483, 4084454, 4564978, 7054966, 38802313, 77604626]

約数ペア:

[(1, 77604626), (2, 38802313), (11, 7054966), (17, 4564978), (19, 4084454), (22, 3527483), (34, 2282489), (38, 2042227), (67, 1158278), (134, 579139), (163, 476102), (187, 414998), (209, 371314), (323, 240262), (326, 238051), (374, 207499), (418, 185657), (646, 120131), (737, 105298), (1139, 68134), (1273, 60962), (1474, 52649), (1793, 43282), (2278, 34067), (2546, 30481), (2771, 28006), (3097, 25058), (3553, 21842), (3586, 21641), (5542, 14003), (6194, 12529), (7106, 10921)]