71389344

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{57203}}^1$

素因数の和:57229

約数の個数: 48

約数和(自身を含む): 201815712

約数和(自身を除く): 130426368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 57203, 114406, 171609, 228812, 343218, 457624, 686436, 743639, 915248, 1372872, 1487278, 1830496, 2230917, 2745744, 2974556, 4461834, 5491488, 5949112, 8923668, 11898224, 17847336, 23796448, 35694672, 71389344]

約数ペア:

[(1, 71389344), (2, 35694672), (3, 23796448), (4, 17847336), (6, 11898224), (8, 8923668), (12, 5949112), (13, 5491488), (16, 4461834), (24, 2974556), (26, 2745744), (32, 2230917), (39, 1830496), (48, 1487278), (52, 1372872), (78, 915248), (96, 743639), (104, 686436), (156, 457624), (208, 343218), (312, 228812), (416, 171609), (624, 114406), (1248, 57203)]