78175728

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28573}}^1$

素因数の和:28606

約数の個数: 60

約数和(自身を含む): 230306440

約数和(自身を除く): 152130712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 28573, 57146, 85719, 114292, 171438, 228584, 257157, 342876, 457168, 514314, 542887, 685752, 1028628, 1085774, 1371504, 1628661, 2057256, 2171548, 3257322, 4114512, 4343096, 4885983, 6514644, 8686192, 9771966, 13029288, 19543932, 26058576, 39087864, 78175728]

約数ペア:

[(1, 78175728), (2, 39087864), (3, 26058576), (4, 19543932), (6, 13029288), (8, 9771966), (9, 8686192), (12, 6514644), (16, 4885983), (18, 4343096), (19, 4114512), (24, 3257322), (36, 2171548), (38, 2057256), (48, 1628661), (57, 1371504), (72, 1085774), (76, 1028628), (114, 685752), (144, 542887), (152, 514314), (171, 457168), (228, 342876), (304, 257157), (342, 228584), (456, 171438), (684, 114292), (912, 85719), (1368, 57146), (2736, 28573)]