91777884770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{505357}}^1$

素因数の和:505515

約数の個数: 64

約数和(自身を含む): 195609931776

約数和(自身を除く): 103832047006

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 286, 635, 715, 1270, 1397, 1430, 1651, 2794, 3302, 6985, 8255, 13970, 16510, 18161, 36322, 90805, 181610, 505357, 1010714, 2526785, 5053570, 5558927, 6569641, 11117854, 13139282, 27794635, 32848205, 55589270, 64180339, 65696410, 72266051, 128360678, 144532102, 320901695, 361330255, 641803390, 705983729, 722660510, 834344407, 1411967458, 1668688814, 3529918645, 4171722035, 7059837290, 8343444070, 9177788477, 18355576954, 45888942385, 91777884770]

約数ペア:

[(1, 91777884770), (2, 45888942385), (5, 18355576954), (10, 9177788477), (11, 8343444070), (13, 7059837290), (22, 4171722035), (26, 3529918645), (55, 1668688814), (65, 1411967458), (110, 834344407), (127, 722660510), (130, 705983729), (143, 641803390), (254, 361330255), (286, 320901695), (635, 144532102), (715, 128360678), (1270, 72266051), (1397, 65696410), (1430, 64180339), (1651, 55589270), (2794, 32848205), (3302, 27794635), (6985, 13139282), (8255, 11117854), (13970, 6569641), (16510, 5558927), (18161, 5053570), (36322, 2526785), (90805, 1010714), (181610, 505357)]