71385432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4231}}^1$

素因数の和:4296

約数の個数: 64

約数和(自身を含む): 192979200

約数和(自身を除く): 121593768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 1406, 2109, 2812, 4218, 4231, 5624, 8436, 8462, 12693, 16872, 16924, 25386, 33848, 50772, 80389, 101544, 156547, 160778, 241167, 313094, 321556, 469641, 482334, 626188, 643112, 939282, 964668, 1252376, 1878564, 1929336, 2974393, 3757128, 5948786, 8923179, 11897572, 17846358, 23795144, 35692716, 71385432]

約数ペア:

[(1, 71385432), (2, 35692716), (3, 23795144), (4, 17846358), (6, 11897572), (8, 8923179), (12, 5948786), (19, 3757128), (24, 2974393), (37, 1929336), (38, 1878564), (57, 1252376), (74, 964668), (76, 939282), (111, 643112), (114, 626188), (148, 482334), (152, 469641), (222, 321556), (228, 313094), (296, 241167), (444, 160778), (456, 156547), (703, 101544), (888, 80389), (1406, 50772), (2109, 33848), (2812, 25386), (4218, 16924), (4231, 16872), (5624, 12693), (8436, 8462)]