87430272

素因数分解:

$2^7\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1261

約数の個数: 64

約数和(自身を含む): 233506560

約数和(自身を除く): 146076288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 223, 384, 446, 669, 892, 1021, 1338, 1784, 2042, 2676, 3063, 3568, 4084, 5352, 6126, 7136, 8168, 10704, 12252, 14272, 16336, 21408, 24504, 28544, 32672, 42816, 49008, 65344, 85632, 98016, 130688, 196032, 227683, 392064, 455366, 683049, 910732, 1366098, 1821464, 2732196, 3642928, 5464392, 7285856, 10928784, 14571712, 21857568, 29143424, 43715136, 87430272]

約数ペア:

[(1, 87430272), (2, 43715136), (3, 29143424), (4, 21857568), (6, 14571712), (8, 10928784), (12, 7285856), (16, 5464392), (24, 3642928), (32, 2732196), (48, 1821464), (64, 1366098), (96, 910732), (128, 683049), (192, 455366), (223, 392064), (384, 227683), (446, 196032), (669, 130688), (892, 98016), (1021, 85632), (1338, 65344), (1784, 49008), (2042, 42816), (2676, 32672), (3063, 28544), (3568, 24504), (4084, 21408), (5352, 16336), (6126, 14272), (7136, 12252), (8168, 10704)]