68120256

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 190260224

約数和(自身を除く): 122139968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 129, 148, 172, 192, 222, 223, 258, 296, 344, 444, 446, 516, 592, 669, 688, 888, 892, 1032, 1184, 1338, 1376, 1591, 1776, 1784, 2064, 2368, 2676, 2752, 3182, 3552, 3568, 4128, 4773, 5352, 6364, 7104, 7136, 8251, 8256, 9546, 9589, 10704, 12728, 14272, 16502, 19092, 19178, 21408, 24753, 25456, 28767, 33004, 38184, 38356, 42816, 49506, 50912, 57534, 66008, 76368, 76712, 99012, 101824, 115068, 132016, 152736, 153424, 198024, 230136, 264032, 305472, 306848, 354793, 396048, 460272, 528064, 613696, 709586, 792096, 920544, 1064379, 1419172, 1584192, 1841088, 2128758, 2838344, 4257516, 5676688, 8515032, 11353376, 17030064, 22706752, 34060128, 68120256]

約数ペア:

[(1, 68120256), (2, 34060128), (3, 22706752), (4, 17030064), (6, 11353376), (8, 8515032), (12, 5676688), (16, 4257516), (24, 2838344), (32, 2128758), (37, 1841088), (43, 1584192), (48, 1419172), (64, 1064379), (74, 920544), (86, 792096), (96, 709586), (111, 613696), (129, 528064), (148, 460272), (172, 396048), (192, 354793), (222, 306848), (223, 305472), (258, 264032), (296, 230136), (344, 198024), (444, 153424), (446, 152736), (516, 132016), (592, 115068), (669, 101824), (688, 99012), (888, 76712), (892, 76368), (1032, 66008), (1184, 57534), (1338, 50912), (1376, 49506), (1591, 42816), (1776, 38356), (1784, 38184), (2064, 33004), (2368, 28767), (2676, 25456), (2752, 24753), (3182, 21408), (3552, 19178), (3568, 19092), (4128, 16502), (4773, 14272), (5352, 12728), (6364, 10704), (7104, 9589), (7136, 9546), (8251, 8256)]