77299236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2239}}^1$

素因数の和:2393

約数の個数: 72

約数和(自身を含む): 225039360

約数和(自身を除く): 147740124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2239, 2466, 2877, 3836, 4478, 4932, 5754, 6717, 8631, 8956, 11508, 13434, 15673, 17262, 20151, 26868, 31346, 34524, 40302, 47019, 62692, 80604, 94038, 141057, 188076, 282114, 306743, 564228, 613486, 920229, 1226972, 1840458, 2147201, 2760687, 3680916, 4294402, 5521374, 6441603, 8588804, 11042748, 12883206, 19324809, 25766412, 38649618, 77299236]

約数ペア:

[(1, 77299236), (2, 38649618), (3, 25766412), (4, 19324809), (6, 12883206), (7, 11042748), (9, 8588804), (12, 6441603), (14, 5521374), (18, 4294402), (21, 3680916), (28, 2760687), (36, 2147201), (42, 1840458), (63, 1226972), (84, 920229), (126, 613486), (137, 564228), (252, 306743), (274, 282114), (411, 188076), (548, 141057), (822, 94038), (959, 80604), (1233, 62692), (1644, 47019), (1918, 40302), (2239, 34524), (2466, 31346), (2877, 26868), (3836, 20151), (4478, 17262), (4932, 15673), (5754, 13434), (6717, 11508), (8631, 8956)]