84685128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16883}}^1$

素因数の和:16922

約数の個数: 64

約数和(自身を含む): 243129600

約数和(自身を除く): 158444472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 16883, 33766, 50649, 67532, 101298, 135064, 185713, 202596, 320777, 371426, 405192, 557139, 641554, 742852, 962331, 1114278, 1283108, 1485704, 1924662, 2228556, 2566216, 3528547, 3849324, 4457112, 7057094, 7698648, 10585641, 14114188, 21171282, 28228376, 42342564, 84685128]

約数ペア:

[(1, 84685128), (2, 42342564), (3, 28228376), (4, 21171282), (6, 14114188), (8, 10585641), (11, 7698648), (12, 7057094), (19, 4457112), (22, 3849324), (24, 3528547), (33, 2566216), (38, 2228556), (44, 1924662), (57, 1485704), (66, 1283108), (76, 1114278), (88, 962331), (114, 742852), (132, 641554), (152, 557139), (209, 405192), (228, 371426), (264, 320777), (418, 202596), (456, 185713), (627, 135064), (836, 101298), (1254, 67532), (1672, 50649), (2508, 33766), (5016, 16883)]