87854004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1570

約数の個数: 96

約数和(自身を含む): 263782400

約数和(自身を除く): 175928396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 84, 108, 126, 158, 189, 237, 252, 316, 378, 474, 553, 711, 756, 948, 1106, 1422, 1471, 1659, 2133, 2212, 2844, 2942, 3318, 4266, 4413, 4977, 5884, 6636, 8532, 8826, 9954, 10297, 13239, 14931, 17652, 19908, 20594, 26478, 29862, 30891, 39717, 41188, 52956, 59724, 61782, 79434, 92673, 116209, 123564, 158868, 185346, 232418, 278019, 348627, 370692, 464836, 556038, 697254, 813463, 1045881, 1112076, 1394508, 1626926, 2091762, 2440389, 3137643, 3253852, 4183524, 4880778, 6275286, 7321167, 9761556, 12550572, 14642334, 21963501, 29284668, 43927002, 87854004]

約数ペア:

[(1, 87854004), (2, 43927002), (3, 29284668), (4, 21963501), (6, 14642334), (7, 12550572), (9, 9761556), (12, 7321167), (14, 6275286), (18, 4880778), (21, 4183524), (27, 3253852), (28, 3137643), (36, 2440389), (42, 2091762), (54, 1626926), (63, 1394508), (79, 1112076), (84, 1045881), (108, 813463), (126, 697254), (158, 556038), (189, 464836), (237, 370692), (252, 348627), (316, 278019), (378, 232418), (474, 185346), (553, 158868), (711, 123564), (756, 116209), (948, 92673), (1106, 79434), (1422, 61782), (1471, 59724), (1659, 52956), (2133, 41188), (2212, 39717), (2844, 30891), (2942, 29862), (3318, 26478), (4266, 20594), (4413, 19908), (4977, 17652), (5884, 14931), (6636, 13239), (8532, 10297), (8826, 9954)]