31363272

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 89127480

約数和(自身を除く): 57764208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 61, 72, 74, 111, 122, 148, 183, 193, 222, 244, 296, 333, 366, 386, 444, 488, 549, 579, 666, 732, 772, 888, 1098, 1158, 1332, 1464, 1544, 1737, 2196, 2257, 2316, 2664, 3474, 4392, 4514, 4632, 6771, 6948, 7141, 9028, 11773, 13542, 13896, 14282, 18056, 20313, 21423, 23546, 27084, 28564, 35319, 40626, 42846, 47092, 54168, 57128, 64269, 70638, 81252, 85692, 94184, 105957, 128538, 141276, 162504, 171384, 211914, 257076, 282552, 423828, 435601, 514152, 847656, 871202, 1306803, 1742404, 2613606, 3484808, 3920409, 5227212, 7840818, 10454424, 15681636, 31363272]

約数ペア:

[(1, 31363272), (2, 15681636), (3, 10454424), (4, 7840818), (6, 5227212), (8, 3920409), (9, 3484808), (12, 2613606), (18, 1742404), (24, 1306803), (36, 871202), (37, 847656), (61, 514152), (72, 435601), (74, 423828), (111, 282552), (122, 257076), (148, 211914), (183, 171384), (193, 162504), (222, 141276), (244, 128538), (296, 105957), (333, 94184), (366, 85692), (386, 81252), (444, 70638), (488, 64269), (549, 57128), (579, 54168), (666, 47092), (732, 42846), (772, 40626), (888, 35319), (1098, 28564), (1158, 27084), (1332, 23546), (1464, 21423), (1544, 20313), (1737, 18056), (2196, 14282), (2257, 13896), (2316, 13542), (2664, 11773), (3474, 9028), (4392, 7141), (4514, 6948), (4632, 6771)]