76354720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36737

約数の個数: 48

約数和(自身を含む): 194269320

約数和(自身を除く): 117914600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 36709, 73418, 146836, 183545, 293672, 367090, 477217, 587344, 734180, 954434, 1174688, 1468360, 1908868, 2386085, 2936720, 3817736, 4772170, 5873440, 7635472, 9544340, 15270944, 19088680, 38177360, 76354720]

約数ペア:

[(1, 76354720), (2, 38177360), (4, 19088680), (5, 15270944), (8, 9544340), (10, 7635472), (13, 5873440), (16, 4772170), (20, 3817736), (26, 2936720), (32, 2386085), (40, 1908868), (52, 1468360), (65, 1174688), (80, 954434), (104, 734180), (130, 587344), (160, 477217), (208, 367090), (260, 293672), (416, 183545), (520, 146836), (1040, 73418), (2080, 36709)]