87393312

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15971}}^1$

素因数の和:16006

約数の個数: 72

約数和(自身を含む): 261621360

約数和(自身を除く): 174228048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15971, 31942, 47913, 63884, 95826, 127768, 143739, 191652, 255536, 287478, 303449, 383304, 511072, 574956, 606898, 766608, 910347, 1149912, 1213796, 1533216, 1820694, 2299824, 2427592, 2731041, 3641388, 4599648, 4855184, 5462082, 7282776, 9710368, 10924164, 14565552, 21848328, 29131104, 43696656, 87393312]

約数ペア:

[(1, 87393312), (2, 43696656), (3, 29131104), (4, 21848328), (6, 14565552), (8, 10924164), (9, 9710368), (12, 7282776), (16, 5462082), (18, 4855184), (19, 4599648), (24, 3641388), (32, 2731041), (36, 2427592), (38, 2299824), (48, 1820694), (57, 1533216), (72, 1213796), (76, 1149912), (96, 910347), (114, 766608), (144, 606898), (152, 574956), (171, 511072), (228, 383304), (288, 303449), (304, 287478), (342, 255536), (456, 191652), (608, 143739), (684, 127768), (912, 95826), (1368, 63884), (1824, 47913), (2736, 31942), (5472, 15971)]