79163344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 173238912

約数和(自身を除く): 94075568

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 53, 86, 104, 106, 167, 172, 208, 212, 334, 344, 424, 559, 668, 688, 689, 848, 1118, 1336, 1378, 2171, 2236, 2279, 2672, 2756, 4342, 4472, 4558, 5512, 7181, 8684, 8851, 8944, 9116, 11024, 14362, 17368, 17702, 18232, 28724, 29627, 34736, 35404, 36464, 57448, 59254, 70808, 93353, 114896, 115063, 118508, 141616, 186706, 230126, 237016, 373412, 380593, 460252, 474032, 746824, 761186, 920504, 1493648, 1522372, 1841008, 3044744, 4947709, 6089488, 9895418, 19790836, 39581672, 79163344]

約数ペア:

[(1, 79163344), (2, 39581672), (4, 19790836), (8, 9895418), (13, 6089488), (16, 4947709), (26, 3044744), (43, 1841008), (52, 1522372), (53, 1493648), (86, 920504), (104, 761186), (106, 746824), (167, 474032), (172, 460252), (208, 380593), (212, 373412), (334, 237016), (344, 230126), (424, 186706), (559, 141616), (668, 118508), (688, 115063), (689, 114896), (848, 93353), (1118, 70808), (1336, 59254), (1378, 57448), (2171, 36464), (2236, 35404), (2279, 34736), (2672, 29627), (2756, 28724), (4342, 18232), (4472, 17702), (4558, 17368), (5512, 14362), (7181, 11024), (8684, 9116), (8851, 8944)]