73502572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 163021824

約数和(自身を除く): 89519252

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 37, 44, 46, 52, 74, 92, 143, 148, 151, 253, 286, 299, 302, 407, 481, 506, 572, 598, 604, 814, 851, 962, 1012, 1196, 1628, 1661, 1702, 1924, 1963, 3289, 3322, 3404, 3473, 3926, 5291, 5587, 6578, 6644, 6946, 7852, 9361, 10582, 11063, 11174, 13156, 13892, 18722, 21164, 21593, 22126, 22348, 37444, 38203, 43186, 44252, 45149, 61457, 72631, 76406, 86372, 90298, 121693, 122914, 128501, 145262, 152812, 180596, 243386, 245828, 257002, 290524, 486772, 496639, 514004, 798941, 993278, 1413511, 1597882, 1670513, 1986556, 2827022, 3195764, 3341026, 5654044, 6682052, 18375643, 36751286, 73502572]

約数ペア:

[(1, 73502572), (2, 36751286), (4, 18375643), (11, 6682052), (13, 5654044), (22, 3341026), (23, 3195764), (26, 2827022), (37, 1986556), (44, 1670513), (46, 1597882), (52, 1413511), (74, 993278), (92, 798941), (143, 514004), (148, 496639), (151, 486772), (253, 290524), (286, 257002), (299, 245828), (302, 243386), (407, 180596), (481, 152812), (506, 145262), (572, 128501), (598, 122914), (604, 121693), (814, 90298), (851, 86372), (962, 76406), (1012, 72631), (1196, 61457), (1628, 45149), (1661, 44252), (1702, 43186), (1924, 38203), (1963, 37444), (3289, 22348), (3322, 22126), (3404, 21593), (3473, 21164), (3926, 18722), (5291, 13892), (5587, 13156), (6578, 11174), (6644, 11063), (6946, 10582), (7852, 9361)]