65116688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6424

約数の個数: 60

約数和(自身を含む): 158075820

約数和(自身を除く): 92959132

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 6389, 10192, 12778, 25556, 44723, 51112, 83057, 89446, 102224, 166114, 178892, 313061, 332228, 357784, 581399, 626122, 664456, 715568, 1162798, 1252244, 1328912, 2325596, 2504488, 4069793, 4651192, 5008976, 8139586, 9302384, 16279172, 32558344, 65116688]

約数ペア:

[(1, 65116688), (2, 32558344), (4, 16279172), (7, 9302384), (8, 8139586), (13, 5008976), (14, 4651192), (16, 4069793), (26, 2504488), (28, 2325596), (49, 1328912), (52, 1252244), (56, 1162798), (91, 715568), (98, 664456), (104, 626122), (112, 581399), (182, 357784), (196, 332228), (208, 313061), (364, 178892), (392, 166114), (637, 102224), (728, 89446), (784, 83057), (1274, 51112), (1456, 44723), (2548, 25556), (5096, 12778), (6389, 10192)]