78959736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47681}}^1$

素因数の和:47716

約数の個数: 48

約数和(自身を含む): 223151760

約数和(自身を除く): 144192024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 47681, 95362, 143043, 190724, 286086, 381448, 429129, 572172, 858258, 1096663, 1144344, 1716516, 2193326, 3289989, 3433032, 4386652, 6579978, 8773304, 9869967, 13159956, 19739934, 26319912, 39479868, 78959736]

約数ペア:

[(1, 78959736), (2, 39479868), (3, 26319912), (4, 19739934), (6, 13159956), (8, 9869967), (9, 8773304), (12, 6579978), (18, 4386652), (23, 3433032), (24, 3289989), (36, 2193326), (46, 1716516), (69, 1144344), (72, 1096663), (92, 858258), (138, 572172), (184, 429129), (207, 381448), (276, 286086), (414, 190724), (552, 143043), (828, 95362), (1656, 47681)]