61073860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 136515456

約数和(自身を除く): 75441596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 683, 1052, 1315, 1366, 2630, 2732, 3415, 4471, 5260, 6830, 8942, 11611, 13660, 17884, 22355, 23222, 44710, 46444, 58055, 89420, 116110, 179629, 232220, 359258, 718516, 898145, 1796290, 3053693, 3592580, 6107386, 12214772, 15268465, 30536930, 61073860]

約数ペア:

[(1, 61073860), (2, 30536930), (4, 15268465), (5, 12214772), (10, 6107386), (17, 3592580), (20, 3053693), (34, 1796290), (68, 898145), (85, 718516), (170, 359258), (263, 232220), (340, 179629), (526, 116110), (683, 89420), (1052, 58055), (1315, 46444), (1366, 44710), (2630, 23222), (2732, 22355), (3415, 17884), (4471, 13660), (5260, 11611), (6830, 8942)]