71620524

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{13003}}^1$

素因数の和:13036

約数の個数: 60

約数和(自身を含む): 198258984

約数和(自身を除く): 126638460

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 13003, 26006, 39009, 52012, 78018, 117027, 156036, 221051, 234054, 351081, 442102, 468108, 663153, 702162, 884204, 1053243, 1326306, 1404324, 1989459, 2106486, 2652612, 3978918, 4212972, 5968377, 7957836, 11936754, 17905131, 23873508, 35810262, 71620524]

約数ペア:

[(1, 71620524), (2, 35810262), (3, 23873508), (4, 17905131), (6, 11936754), (9, 7957836), (12, 5968377), (17, 4212972), (18, 3978918), (27, 2652612), (34, 2106486), (36, 1989459), (51, 1404324), (54, 1326306), (68, 1053243), (81, 884204), (102, 702162), (108, 663153), (153, 468108), (162, 442102), (204, 351081), (306, 234054), (324, 221051), (459, 156036), (612, 117027), (918, 78018), (1377, 52012), (1836, 39009), (2754, 26006), (5508, 13003)]