78112692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13477}}^1$

素因数の和:13517

約数の個数: 72

約数和(自身を含む): 235487616

約数和(自身を除く): 157374924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 13477, 26954, 40431, 53908, 80862, 94339, 121293, 161724, 188678, 242586, 283017, 309971, 377356, 485172, 566034, 619942, 849051, 929913, 1132068, 1239884, 1698102, 1859826, 2169797, 2789739, 3396204, 3719652, 4339594, 5579478, 6509391, 8679188, 11158956, 13018782, 19528173, 26037564, 39056346, 78112692]

約数ペア:

[(1, 78112692), (2, 39056346), (3, 26037564), (4, 19528173), (6, 13018782), (7, 11158956), (9, 8679188), (12, 6509391), (14, 5579478), (18, 4339594), (21, 3719652), (23, 3396204), (28, 2789739), (36, 2169797), (42, 1859826), (46, 1698102), (63, 1239884), (69, 1132068), (84, 929913), (92, 849051), (126, 619942), (138, 566034), (161, 485172), (207, 377356), (252, 309971), (276, 283017), (322, 242586), (414, 188678), (483, 161724), (644, 121293), (828, 94339), (966, 80862), (1449, 53908), (1932, 40431), (2898, 26954), (5796, 13477)]