73269856

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 72

約数和(自身を含む): 160876800

約数和(自身を除く): 87606944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 127, 149, 176, 242, 254, 298, 352, 484, 508, 596, 968, 1016, 1192, 1397, 1639, 1936, 2032, 2384, 2794, 3278, 3872, 4064, 4768, 5588, 6556, 11176, 13112, 15367, 18029, 18923, 22352, 26224, 30734, 36058, 37846, 44704, 52448, 61468, 72116, 75692, 122936, 144232, 151384, 208153, 245872, 288464, 302768, 416306, 491744, 576928, 605536, 832612, 1665224, 2289683, 3330448, 4579366, 6660896, 9158732, 18317464, 36634928, 73269856]

約数ペア:

[(1, 73269856), (2, 36634928), (4, 18317464), (8, 9158732), (11, 6660896), (16, 4579366), (22, 3330448), (32, 2289683), (44, 1665224), (88, 832612), (121, 605536), (127, 576928), (149, 491744), (176, 416306), (242, 302768), (254, 288464), (298, 245872), (352, 208153), (484, 151384), (508, 144232), (596, 122936), (968, 75692), (1016, 72116), (1192, 61468), (1397, 52448), (1639, 44704), (1936, 37846), (2032, 36058), (2384, 30734), (2794, 26224), (3278, 22352), (3872, 18923), (4064, 18029), (4768, 15367), (5588, 13112), (6556, 11176)]