77289344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 64

約数和(自身を含む): 177908400

約数和(自身を除く): 100619056

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 3229, 5984, 6458, 11968, 12916, 23936, 25832, 35519, 51664, 54893, 71038, 103328, 109786, 142076, 206656, 219572, 284152, 413312, 439144, 568304, 603823, 878288, 1136608, 1207646, 1756576, 2273216, 2415292, 3513152, 4546432, 4830584, 7026304, 9661168, 19322336, 38644672, 77289344]

約数ペア:

[(1, 77289344), (2, 38644672), (4, 19322336), (8, 9661168), (11, 7026304), (16, 4830584), (17, 4546432), (22, 3513152), (32, 2415292), (34, 2273216), (44, 1756576), (64, 1207646), (68, 1136608), (88, 878288), (128, 603823), (136, 568304), (176, 439144), (187, 413312), (272, 284152), (352, 219572), (374, 206656), (544, 142076), (704, 109786), (748, 103328), (1088, 71038), (1408, 54893), (1496, 51664), (2176, 35519), (2992, 25832), (3229, 23936), (5984, 12916), (6458, 11968)]