73068512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 160474608

約数和(自身を除く): 87406096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 121, 167, 176, 226, 242, 334, 352, 452, 484, 668, 904, 968, 1243, 1336, 1808, 1837, 1936, 2486, 2672, 3616, 3674, 3872, 4972, 5344, 7348, 9944, 13673, 14696, 18871, 19888, 20207, 27346, 29392, 37742, 39776, 40414, 54692, 58784, 75484, 80828, 109384, 150968, 161656, 207581, 218768, 301936, 323312, 415162, 437536, 603872, 646624, 830324, 1660648, 2283391, 3321296, 4566782, 6642592, 9133564, 18267128, 36534256, 73068512]

約数ペア:

[(1, 73068512), (2, 36534256), (4, 18267128), (8, 9133564), (11, 6642592), (16, 4566782), (22, 3321296), (32, 2283391), (44, 1660648), (88, 830324), (113, 646624), (121, 603872), (167, 437536), (176, 415162), (226, 323312), (242, 301936), (334, 218768), (352, 207581), (452, 161656), (484, 150968), (668, 109384), (904, 80828), (968, 75484), (1243, 58784), (1336, 54692), (1808, 40414), (1837, 39776), (1936, 37742), (2486, 29392), (2672, 27346), (3616, 20207), (3674, 19888), (3872, 18871), (4972, 14696), (5344, 13673), (7348, 9944)]