69231344

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 174863808

約数和(自身を除く): 105632464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2797, 3094, 3536, 5594, 6188, 11188, 12376, 19579, 22376, 24752, 36361, 39158, 44752, 47549, 72722, 78316, 95098, 145444, 156632, 190196, 254527, 290888, 313264, 332843, 380392, 509054, 581776, 618137, 665686, 760784, 1018108, 1236274, 1331372, 2036216, 2472548, 2662744, 4072432, 4326959, 4945096, 5325488, 8653918, 9890192, 17307836, 34615672, 69231344]

約数ペア:

[(1, 69231344), (2, 34615672), (4, 17307836), (7, 9890192), (8, 8653918), (13, 5325488), (14, 4945096), (16, 4326959), (17, 4072432), (26, 2662744), (28, 2472548), (34, 2036216), (52, 1331372), (56, 1236274), (68, 1018108), (91, 760784), (104, 665686), (112, 618137), (119, 581776), (136, 509054), (182, 380392), (208, 332843), (221, 313264), (238, 290888), (272, 254527), (364, 190196), (442, 156632), (476, 145444), (728, 95098), (884, 78316), (952, 72722), (1456, 47549), (1547, 44752), (1768, 39158), (1904, 36361), (2797, 24752), (3094, 22376), (3536, 19579), (5594, 12376), (6188, 11188)]