72742036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3191}}^1$

素因数の和:3375

約数の個数: 24

約数和(自身を含む): 131382720

約数和(自身を除く): 58640684

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 3191, 5699, 6382, 11398, 12764, 22796, 130831, 261662, 443549, 523324, 887098, 1774196, 18185509, 36371018, 72742036]

約数ペア:

[(1, 72742036), (2, 36371018), (4, 18185509), (41, 1774196), (82, 887098), (139, 523324), (164, 443549), (278, 261662), (556, 130831), (3191, 22796), (5699, 12764), (6382, 11398)]