79663870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 186157440

約数和(自身を除く): 106493570

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 29, 34, 55, 58, 65, 85, 110, 113, 130, 143, 145, 170, 187, 221, 226, 286, 290, 319, 374, 377, 442, 493, 565, 638, 715, 754, 935, 986, 1105, 1130, 1243, 1430, 1469, 1595, 1870, 1885, 1921, 2210, 2431, 2465, 2486, 2938, 3190, 3277, 3770, 3842, 4147, 4862, 4930, 5423, 6215, 6409, 6554, 7345, 8294, 9605, 10846, 12155, 12430, 12818, 14690, 16159, 16385, 19210, 20735, 21131, 24310, 24973, 27115, 32045, 32318, 32770, 36047, 41470, 42262, 42601, 49946, 54230, 55709, 64090, 70499, 72094, 80795, 85202, 105655, 111418, 124865, 140998, 161590, 180235, 211310, 213005, 249730, 274703, 278545, 352495, 360470, 426010, 468611, 549406, 557090, 612799, 704990, 724217, 937222, 1225598, 1373515, 1448434, 2343055, 2747030, 3063995, 3621085, 4686110, 6127990, 7242170, 7966387, 15932774, 39831935, 79663870]

約数ペア:

[(1, 79663870), (2, 39831935), (5, 15932774), (10, 7966387), (11, 7242170), (13, 6127990), (17, 4686110), (22, 3621085), (26, 3063995), (29, 2747030), (34, 2343055), (55, 1448434), (58, 1373515), (65, 1225598), (85, 937222), (110, 724217), (113, 704990), (130, 612799), (143, 557090), (145, 549406), (170, 468611), (187, 426010), (221, 360470), (226, 352495), (286, 278545), (290, 274703), (319, 249730), (374, 213005), (377, 211310), (442, 180235), (493, 161590), (565, 140998), (638, 124865), (715, 111418), (754, 105655), (935, 85202), (986, 80795), (1105, 72094), (1130, 70499), (1243, 64090), (1430, 55709), (1469, 54230), (1595, 49946), (1870, 42601), (1885, 42262), (1921, 41470), (2210, 36047), (2431, 32770), (2465, 32318), (2486, 32045), (2938, 27115), (3190, 24973), (3277, 24310), (3770, 21131), (3842, 20735), (4147, 19210), (4862, 16385), (4930, 16159), (5423, 14690), (6215, 12818), (6409, 12430), (6554, 12155), (7345, 10846), (8294, 9605)]