70945888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 80405312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 857, 1592, 1714, 2587, 3184, 3428, 5174, 6368, 6856, 10348, 11141, 13712, 20696, 22282, 27424, 41392, 44564, 82784, 89128, 170543, 178256, 341086, 356512, 682172, 1364344, 2217059, 2728688, 4434118, 5457376, 8868236, 17736472, 35472944, 70945888]

約数ペア:

[(1, 70945888), (2, 35472944), (4, 17736472), (8, 8868236), (13, 5457376), (16, 4434118), (26, 2728688), (32, 2217059), (52, 1364344), (104, 682172), (199, 356512), (208, 341086), (398, 178256), (416, 170543), (796, 89128), (857, 82784), (1592, 44564), (1714, 41392), (2587, 27424), (3184, 22282), (3428, 20696), (5174, 13712), (6368, 11141), (6856, 10348)]