67807404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11699}}^1$

素因数の和:11739

約数の個数: 72

約数和(自身を含む): 204422400

約数和(自身を除く): 136614996

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, 11699, 23398, 35097, 46796, 70194, 81893, 105291, 140388, 163786, 210582, 245679, 269077, 327572, 421164, 491358, 538154, 737037, 807231, 982716, 1076308, 1474074, 1614462, 1883539, 2421693, 2948148, 3228924, 3767078, 4843386, 5650617, 7534156, 9686772, 11301234, 16951851, 22602468, 33903702, 67807404]

約数ペア:

[(1, 67807404), (2, 33903702), (3, 22602468), (4, 16951851), (6, 11301234), (7, 9686772), (9, 7534156), (12, 5650617), (14, 4843386), (18, 3767078), (21, 3228924), (23, 2948148), (28, 2421693), (36, 1883539), (42, 1614462), (46, 1474074), (63, 1076308), (69, 982716), (84, 807231), (92, 737037), (126, 538154), (138, 491358), (161, 421164), (207, 327572), (252, 269077), (276, 245679), (322, 210582), (414, 163786), (483, 140388), (644, 105291), (828, 81893), (966, 70194), (1449, 46796), (1932, 35097), (2898, 23398), (5796, 11699)]