72600608

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 152178264

約数和(自身を除く): 79577656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 317, 421, 544, 634, 842, 1268, 1684, 2536, 3368, 5072, 5389, 6736, 7157, 10144, 10778, 13472, 14314, 21556, 28628, 43112, 57256, 86224, 114512, 133457, 172448, 229024, 266914, 533828, 1067656, 2135312, 2268769, 4270624, 4537538, 9075076, 18150152, 36300304, 72600608]

約数ペア:

[(1, 72600608), (2, 36300304), (4, 18150152), (8, 9075076), (16, 4537538), (17, 4270624), (32, 2268769), (34, 2135312), (68, 1067656), (136, 533828), (272, 266914), (317, 229024), (421, 172448), (544, 133457), (634, 114512), (842, 86224), (1268, 57256), (1684, 43112), (2536, 28628), (3368, 21556), (5072, 14314), (5389, 13472), (6736, 10778), (7157, 10144)]