78006852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 249080832

約数和(自身を除く): 171073980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 107, 126, 132, 154, 198, 214, 231, 252, 263, 308, 321, 396, 428, 462, 526, 642, 693, 749, 789, 924, 963, 1052, 1177, 1284, 1386, 1498, 1578, 1841, 1926, 2247, 2354, 2367, 2772, 2893, 2996, 3156, 3531, 3682, 3852, 4494, 4708, 4734, 5523, 5786, 6741, 7062, 7364, 8239, 8679, 8988, 9468, 10593, 11046, 11572, 13482, 14124, 16478, 16569, 17358, 20251, 21186, 22092, 24717, 26037, 26964, 28141, 32956, 33138, 34716, 40502, 42372, 49434, 52074, 56282, 60753, 66276, 74151, 81004, 84423, 98868, 104148, 112564, 121506, 148302, 168846, 182259, 196987, 243012, 253269, 296604, 309551, 337692, 364518, 393974, 506538, 590961, 619102, 729036, 787948, 928653, 1013076, 1181922, 1238204, 1772883, 1857306, 2166857, 2363844, 2785959, 3545766, 3714612, 4333714, 5571918, 6500571, 7091532, 8667428, 11143836, 13001142, 19501713, 26002284, 39003426, 78006852]

約数ペア:

[(1, 78006852), (2, 39003426), (3, 26002284), (4, 19501713), (6, 13001142), (7, 11143836), (9, 8667428), (11, 7091532), (12, 6500571), (14, 5571918), (18, 4333714), (21, 3714612), (22, 3545766), (28, 2785959), (33, 2363844), (36, 2166857), (42, 1857306), (44, 1772883), (63, 1238204), (66, 1181922), (77, 1013076), (84, 928653), (99, 787948), (107, 729036), (126, 619102), (132, 590961), (154, 506538), (198, 393974), (214, 364518), (231, 337692), (252, 309551), (263, 296604), (308, 253269), (321, 243012), (396, 196987), (428, 182259), (462, 168846), (526, 148302), (642, 121506), (693, 112564), (749, 104148), (789, 98868), (924, 84423), (963, 81004), (1052, 74151), (1177, 66276), (1284, 60753), (1386, 56282), (1498, 52074), (1578, 49434), (1841, 42372), (1926, 40502), (2247, 34716), (2354, 33138), (2367, 32956), (2772, 28141), (2893, 26964), (2996, 26037), (3156, 24717), (3531, 22092), (3682, 21186), (3852, 20251), (4494, 17358), (4708, 16569), (4734, 16478), (5523, 14124), (5786, 13482), (6741, 11572), (7062, 11046), (7364, 10593), (8239, 9468), (8679, 8988)]