78466872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3684

約数の個数: 64

約数和(自身を含む): 216639360

約数和(自身を除く): 138172488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 249, 264, 332, 498, 664, 913, 996, 1826, 1992, 2739, 3581, 3652, 5478, 7162, 7304, 10743, 10956, 14324, 21486, 21912, 28648, 39391, 42972, 78782, 85944, 118173, 157564, 236346, 297223, 315128, 472692, 594446, 891669, 945384, 1188892, 1783338, 2377784, 3269453, 3566676, 6538906, 7133352, 9808359, 13077812, 19616718, 26155624, 39233436, 78466872]

約数ペア:

[(1, 78466872), (2, 39233436), (3, 26155624), (4, 19616718), (6, 13077812), (8, 9808359), (11, 7133352), (12, 6538906), (22, 3566676), (24, 3269453), (33, 2377784), (44, 1783338), (66, 1188892), (83, 945384), (88, 891669), (132, 594446), (166, 472692), (249, 315128), (264, 297223), (332, 236346), (498, 157564), (664, 118173), (913, 85944), (996, 78782), (1826, 42972), (1992, 39391), (2739, 28648), (3581, 21912), (3652, 21486), (5478, 14324), (7162, 10956), (7304, 10743)]