79301968

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1583}}^1$

素因数の和:1723

約数の個数: 40

約数和(自身を含む): 160275456

約数和(自身を除く): 80973488

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1583, 1616, 3131, 3166, 6262, 6332, 12524, 12664, 25048, 25328, 49073, 50096, 98146, 159883, 196292, 319766, 392584, 639532, 785168, 1279064, 2558128, 4956373, 9912746, 19825492, 39650984, 79301968]

約数ペア:

[(1, 79301968), (2, 39650984), (4, 19825492), (8, 9912746), (16, 4956373), (31, 2558128), (62, 1279064), (101, 785168), (124, 639532), (202, 392584), (248, 319766), (404, 196292), (496, 159883), (808, 98146), (1583, 50096), (1616, 49073), (3131, 25328), (3166, 25048), (6262, 12664), (6332, 12524)]