72278712

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 142701768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 263, 264, 347, 396, 526, 694, 789, 792, 1041, 1052, 1388, 1578, 2082, 2104, 2367, 2776, 2893, 3123, 3156, 3817, 4164, 4734, 5786, 6246, 6312, 7634, 8328, 8679, 9468, 11451, 11572, 12492, 15268, 17358, 18936, 22902, 23144, 24984, 26037, 30536, 34353, 34716, 45804, 52074, 68706, 69432, 91261, 91608, 104148, 137412, 182522, 208296, 273783, 274824, 365044, 547566, 730088, 821349, 1003871, 1095132, 1642698, 2007742, 2190264, 3011613, 3285396, 4015484, 6023226, 6570792, 8030968, 9034839, 12046452, 18069678, 24092904, 36139356, 72278712]

約数ペア:

[(1, 72278712), (2, 36139356), (3, 24092904), (4, 18069678), (6, 12046452), (8, 9034839), (9, 8030968), (11, 6570792), (12, 6023226), (18, 4015484), (22, 3285396), (24, 3011613), (33, 2190264), (36, 2007742), (44, 1642698), (66, 1095132), (72, 1003871), (88, 821349), (99, 730088), (132, 547566), (198, 365044), (263, 274824), (264, 273783), (347, 208296), (396, 182522), (526, 137412), (694, 104148), (789, 91608), (792, 91261), (1041, 69432), (1052, 68706), (1388, 52074), (1578, 45804), (2082, 34716), (2104, 34353), (2367, 30536), (2776, 26037), (2893, 24984), (3123, 23144), (3156, 22902), (3817, 18936), (4164, 17358), (4734, 15268), (5786, 12492), (6246, 11572), (6312, 11451), (7634, 9468), (8328, 8679)]