77185370710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{53441}}^1$

素因数の和:53941

約数の個数: 64

約数和(自身を含む): 162532085760

約数和(自身を除く): 85346715050

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 439, 470, 658, 878, 1645, 2195, 3073, 3290, 4390, 6146, 15365, 20633, 30730, 41266, 53441, 103165, 106882, 144431, 206330, 267205, 288862, 374087, 534410, 722155, 748174, 1444310, 1870435, 2511727, 3740870, 5023454, 12558635, 17582089, 23460599, 25117270, 35164178, 46921198, 87910445, 117302995, 164224193, 175820890, 234605990, 328448386, 821120965, 1102648153, 1642241930, 2205296306, 5513240765, 7718537071, 11026481530, 15437074142, 38592685355, 77185370710]

約数ペア:

[(1, 77185370710), (2, 38592685355), (5, 15437074142), (7, 11026481530), (10, 7718537071), (14, 5513240765), (35, 2205296306), (47, 1642241930), (70, 1102648153), (94, 821120965), (235, 328448386), (329, 234605990), (439, 175820890), (470, 164224193), (658, 117302995), (878, 87910445), (1645, 46921198), (2195, 35164178), (3073, 25117270), (3290, 23460599), (4390, 17582089), (6146, 12558635), (15365, 5023454), (20633, 3740870), (30730, 2511727), (41266, 1870435), (53441, 1444310), (103165, 748174), (106882, 722155), (144431, 534410), (206330, 374087), (267205, 288862)]