87708384

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13241}}^1$

素因数の和:13280

約数の個数: 72

約数和(自身を含む): 260284752

約数和(自身を除く): 172576368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 13241, 26482, 39723, 52964, 79446, 105928, 119169, 158892, 211856, 238338, 304543, 317784, 423712, 476676, 609086, 635568, 913629, 953352, 1218172, 1271136, 1827258, 1906704, 2436344, 2740887, 3654516, 3813408, 4872688, 5481774, 7309032, 9745376, 10963548, 14618064, 21927096, 29236128, 43854192, 87708384]

約数ペア:

[(1, 87708384), (2, 43854192), (3, 29236128), (4, 21927096), (6, 14618064), (8, 10963548), (9, 9745376), (12, 7309032), (16, 5481774), (18, 4872688), (23, 3813408), (24, 3654516), (32, 2740887), (36, 2436344), (46, 1906704), (48, 1827258), (69, 1271136), (72, 1218172), (92, 953352), (96, 913629), (138, 635568), (144, 609086), (184, 476676), (207, 423712), (276, 317784), (288, 304543), (368, 238338), (414, 211856), (552, 158892), (736, 119169), (828, 105928), (1104, 79446), (1656, 52964), (2208, 39723), (3312, 26482), (6624, 13241)]