72569392

素因数分解:

$2^4\times 7^2\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:786

約数の個数: 60

約数和(自身を含む): 164910576

約数和(自身を除く): 92341184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 151, 196, 302, 392, 604, 613, 784, 1057, 1208, 1226, 2114, 2416, 2452, 4228, 4291, 4904, 7399, 8456, 8582, 9808, 14798, 16912, 17164, 29596, 30037, 34328, 59192, 60074, 68656, 92563, 118384, 120148, 185126, 240296, 370252, 480592, 647941, 740504, 1295882, 1481008, 2591764, 4535587, 5183528, 9071174, 10367056, 18142348, 36284696, 72569392]

約数ペア:

[(1, 72569392), (2, 36284696), (4, 18142348), (7, 10367056), (8, 9071174), (14, 5183528), (16, 4535587), (28, 2591764), (49, 1481008), (56, 1295882), (98, 740504), (112, 647941), (151, 480592), (196, 370252), (302, 240296), (392, 185126), (604, 120148), (613, 118384), (784, 92563), (1057, 68656), (1208, 60074), (1226, 59192), (2114, 34328), (2416, 30037), (2452, 29596), (4228, 17164), (4291, 16912), (4904, 14798), (7399, 9808), (8456, 8582)]