71715917936

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1560127}}^1$

素因数の和:1560178

約数の個数: 60

約数和(自身を含む): 159310910592

約数和(自身を除く): 87594992656

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 2704, 2873, 3536, 5746, 11492, 22984, 45968, 1560127, 3120254, 6240508, 12481016, 20281651, 24962032, 26522159, 40563302, 53044318, 81126604, 106088636, 162253208, 212177272, 263661463, 324506416, 344788067, 424354544, 527322926, 689576134, 1054645852, 1379152268, 2109291704, 2758304536, 4218583408, 4482244871, 5516609072, 8964489742, 17928979484, 35857958968, 71715917936]

約数ペア:

[(1, 71715917936), (2, 35857958968), (4, 17928979484), (8, 8964489742), (13, 5516609072), (16, 4482244871), (17, 4218583408), (26, 2758304536), (34, 2109291704), (52, 1379152268), (68, 1054645852), (104, 689576134), (136, 527322926), (169, 424354544), (208, 344788067), (221, 324506416), (272, 263661463), (338, 212177272), (442, 162253208), (676, 106088636), (884, 81126604), (1352, 53044318), (1768, 40563302), (2704, 26522159), (2873, 24962032), (3536, 20281651), (5746, 12481016), (11492, 6240508), (22984, 3120254), (45968, 1560127)]