62489440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 72

約数和(自身を含む): 159930288

約数和(自身を除く): 97440848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 676, 845, 1040, 1352, 1690, 2080, 2311, 2704, 3380, 4622, 5408, 6760, 9244, 11555, 13520, 18488, 23110, 27040, 30043, 36976, 46220, 60086, 73952, 92440, 120172, 150215, 184880, 240344, 300430, 369760, 390559, 480688, 600860, 781118, 961376, 1201720, 1562236, 1952795, 2403440, 3124472, 3905590, 4806880, 6248944, 7811180, 12497888, 15622360, 31244720, 62489440]

約数ペア:

[(1, 62489440), (2, 31244720), (4, 15622360), (5, 12497888), (8, 7811180), (10, 6248944), (13, 4806880), (16, 3905590), (20, 3124472), (26, 2403440), (32, 1952795), (40, 1562236), (52, 1201720), (65, 961376), (80, 781118), (104, 600860), (130, 480688), (160, 390559), (169, 369760), (208, 300430), (260, 240344), (338, 184880), (416, 150215), (520, 120172), (676, 92440), (845, 73952), (1040, 60086), (1352, 46220), (1690, 36976), (2080, 30043), (2311, 27040), (2704, 23110), (3380, 18488), (4622, 13520), (5408, 11555), (6760, 9244)]