69252768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 216707400

約数和(自身を除く): 147454632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 349, 416, 424, 468, 477, 624, 636, 689, 698, 848, 936, 954, 1047, 1248, 1272, 1378, 1396, 1696, 1872, 1908, 2067, 2094, 2544, 2756, 2792, 3141, 3744, 3816, 4134, 4188, 4537, 5088, 5512, 5584, 6201, 6282, 7632, 8268, 8376, 9074, 11024, 11168, 12402, 12564, 13611, 15264, 16536, 16752, 18148, 18497, 22048, 24804, 25128, 27222, 33072, 33504, 36296, 36994, 40833, 49608, 50256, 54444, 55491, 66144, 72592, 73988, 81666, 99216, 100512, 108888, 110982, 145184, 147976, 163332, 166473, 198432, 217776, 221964, 240461, 295952, 326664, 332946, 435552, 443928, 480922, 591904, 653328, 665892, 721383, 887856, 961844, 1306656, 1331784, 1442766, 1775712, 1923688, 2164149, 2663568, 2885532, 3847376, 4328298, 5327136, 5771064, 7694752, 8656596, 11542128, 17313192, 23084256, 34626384, 69252768]

約数ペア:

[(1, 69252768), (2, 34626384), (3, 23084256), (4, 17313192), (6, 11542128), (8, 8656596), (9, 7694752), (12, 5771064), (13, 5327136), (16, 4328298), (18, 3847376), (24, 2885532), (26, 2663568), (32, 2164149), (36, 1923688), (39, 1775712), (48, 1442766), (52, 1331784), (53, 1306656), (72, 961844), (78, 887856), (96, 721383), (104, 665892), (106, 653328), (117, 591904), (144, 480922), (156, 443928), (159, 435552), (208, 332946), (212, 326664), (234, 295952), (288, 240461), (312, 221964), (318, 217776), (349, 198432), (416, 166473), (424, 163332), (468, 147976), (477, 145184), (624, 110982), (636, 108888), (689, 100512), (698, 99216), (848, 81666), (936, 73988), (954, 72592), (1047, 66144), (1248, 55491), (1272, 54444), (1378, 50256), (1396, 49608), (1696, 40833), (1872, 36994), (1908, 36296), (2067, 33504), (2094, 33072), (2544, 27222), (2756, 25128), (2792, 24804), (3141, 22048), (3744, 18497), (3816, 18148), (4134, 16752), (4188, 16536), (4537, 15264), (5088, 13611), (5512, 12564), (5584, 12402), (6201, 11168), (6282, 11024), (7632, 9074), (8268, 8376)]