78580236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 221598720

約数和(自身を除く): 143018484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 89, 92, 138, 161, 178, 267, 276, 322, 356, 457, 483, 534, 623, 644, 914, 966, 1068, 1246, 1371, 1828, 1869, 1932, 2047, 2492, 2742, 3199, 3738, 4094, 5484, 6141, 6398, 7476, 8188, 9597, 10511, 12282, 12796, 14329, 19194, 21022, 24564, 28658, 31533, 38388, 40673, 42044, 42987, 57316, 63066, 73577, 81346, 85974, 122019, 126132, 147154, 162692, 171948, 220731, 244038, 284711, 294308, 441462, 488076, 569422, 854133, 882924, 935479, 1138844, 1708266, 1870958, 2806437, 3416532, 3741916, 5612874, 6548353, 11225748, 13096706, 19645059, 26193412, 39290118, 78580236]

約数ペア:

[(1, 78580236), (2, 39290118), (3, 26193412), (4, 19645059), (6, 13096706), (7, 11225748), (12, 6548353), (14, 5612874), (21, 3741916), (23, 3416532), (28, 2806437), (42, 1870958), (46, 1708266), (69, 1138844), (84, 935479), (89, 882924), (92, 854133), (138, 569422), (161, 488076), (178, 441462), (267, 294308), (276, 284711), (322, 244038), (356, 220731), (457, 171948), (483, 162692), (534, 147154), (623, 126132), (644, 122019), (914, 85974), (966, 81346), (1068, 73577), (1246, 63066), (1371, 57316), (1828, 42987), (1869, 42044), (1932, 40673), (2047, 38388), (2492, 31533), (2742, 28658), (3199, 24564), (3738, 21022), (4094, 19194), (5484, 14329), (6141, 12796), (6398, 12282), (7476, 10511), (8188, 9597)]