73356292

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 148538880

約数和(自身を除く): 75182588

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 89, 92, 124, 178, 289, 356, 391, 527, 578, 713, 782, 1054, 1156, 1426, 1513, 1564, 2047, 2108, 2759, 2852, 3026, 4094, 5518, 6052, 6647, 8188, 8959, 11036, 12121, 13294, 17918, 24242, 25721, 26588, 34799, 35836, 46903, 48484, 51442, 63457, 69598, 93806, 102884, 126914, 139196, 187612, 206057, 253828, 412114, 591583, 797351, 824228, 1078769, 1183166, 1594702, 2157538, 2366332, 3189404, 4315076, 18339073, 36678146, 73356292]

約数ペア:

[(1, 73356292), (2, 36678146), (4, 18339073), (17, 4315076), (23, 3189404), (31, 2366332), (34, 2157538), (46, 1594702), (62, 1183166), (68, 1078769), (89, 824228), (92, 797351), (124, 591583), (178, 412114), (289, 253828), (356, 206057), (391, 187612), (527, 139196), (578, 126914), (713, 102884), (782, 93806), (1054, 69598), (1156, 63457), (1426, 51442), (1513, 48484), (1564, 46903), (2047, 35836), (2108, 34799), (2759, 26588), (2852, 25721), (3026, 24242), (4094, 17918), (5518, 13294), (6052, 12121), (6647, 11036), (8188, 8959)]