80459878772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{304049}}^1$

素因数の和:304800

約数の個数: 48

約数和(自身を含む): 173537145600

約数和(自身を除く): 93077266828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 727, 1454, 2908, 5089, 9451, 10178, 18902, 20356, 37804, 66157, 132314, 264628, 304049, 608098, 1216196, 2128343, 3952637, 4256686, 7905274, 8513372, 15810548, 27668459, 55336918, 110673836, 221043623, 442087246, 884174492, 1547305361, 2873567099, 3094610722, 5747134198, 6189221444, 11494268396, 20114969693, 40229939386, 80459878772]

約数ペア:

[(1, 80459878772), (2, 40229939386), (4, 20114969693), (7, 11494268396), (13, 6189221444), (14, 5747134198), (26, 3094610722), (28, 2873567099), (52, 1547305361), (91, 884174492), (182, 442087246), (364, 221043623), (727, 110673836), (1454, 55336918), (2908, 27668459), (5089, 15810548), (9451, 8513372), (10178, 7905274), (18902, 4256686), (20356, 3952637), (37804, 2128343), (66157, 1216196), (132314, 608098), (264628, 304049)]