73605136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 162846720

約数和(自身を除く): 89241584

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 89, 127, 148, 176, 178, 254, 296, 356, 407, 508, 592, 712, 814, 979, 1016, 1397, 1424, 1628, 1958, 2032, 2794, 3256, 3293, 3916, 4699, 5588, 6512, 6586, 7832, 9398, 11176, 11303, 13172, 15664, 18796, 22352, 22606, 26344, 36223, 37592, 45212, 51689, 52688, 72446, 75184, 90424, 103378, 124333, 144892, 180848, 206756, 248666, 289784, 413512, 418211, 497332, 579568, 827024, 836422, 994664, 1672844, 1989328, 3345688, 4600321, 6691376, 9200642, 18401284, 36802568, 73605136]

約数ペア:

[(1, 73605136), (2, 36802568), (4, 18401284), (8, 9200642), (11, 6691376), (16, 4600321), (22, 3345688), (37, 1989328), (44, 1672844), (74, 994664), (88, 836422), (89, 827024), (127, 579568), (148, 497332), (176, 418211), (178, 413512), (254, 289784), (296, 248666), (356, 206756), (407, 180848), (508, 144892), (592, 124333), (712, 103378), (814, 90424), (979, 75184), (1016, 72446), (1397, 52688), (1424, 51689), (1628, 45212), (1958, 37592), (2032, 36223), (2794, 26344), (3256, 22606), (3293, 22352), (3916, 18796), (4699, 15664), (5588, 13172), (6512, 11303), (6586, 11176), (7832, 9398)]