79942772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12919}}^1$

素因数の和:12960

約数の個数: 48

約数和(自身を含む): 182327040

約数和(自身を除く): 102384268

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 12919, 25838, 51676, 90433, 167947, 180866, 219623, 335894, 361732, 439246, 671788, 878492, 1175629, 1537361, 2351258, 2855099, 3074722, 4702516, 5710198, 6149444, 11420396, 19985693, 39971386, 79942772]

約数ペア:

[(1, 79942772), (2, 39971386), (4, 19985693), (7, 11420396), (13, 6149444), (14, 5710198), (17, 4702516), (26, 3074722), (28, 2855099), (34, 2351258), (52, 1537361), (68, 1175629), (91, 878492), (119, 671788), (182, 439246), (221, 361732), (238, 335894), (364, 219623), (442, 180866), (476, 167947), (884, 90433), (1547, 51676), (3094, 25838), (6188, 12919)]