72016776

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 160

約数和(自身を含む): 221981760

約数和(自身を除く): 149964984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 83, 103, 104, 108, 117, 156, 162, 166, 206, 216, 234, 249, 309, 312, 324, 332, 351, 412, 468, 498, 618, 648, 664, 702, 747, 824, 927, 936, 996, 1053, 1079, 1236, 1339, 1404, 1494, 1854, 1992, 2106, 2158, 2241, 2472, 2678, 2781, 2808, 2988, 3237, 3708, 4017, 4212, 4316, 4482, 5356, 5562, 5976, 6474, 6723, 7416, 8034, 8343, 8424, 8549, 8632, 8964, 9711, 10712, 11124, 12051, 12948, 13446, 16068, 16686, 17098, 17928, 19422, 22248, 24102, 25647, 25896, 26892, 29133, 32136, 33372, 34196, 36153, 38844, 48204, 51294, 53784, 58266, 66744, 68392, 72306, 76941, 77688, 87399, 96408, 102588, 108459, 111137, 116532, 144612, 153882, 174798, 205176, 216918, 222274, 230823, 233064, 289224, 307764, 333411, 349596, 433836, 444548, 461646, 615528, 666822, 692469, 699192, 867672, 889096, 923292, 1000233, 1333644, 1384938, 1846584, 2000466, 2667288, 2769876, 3000699, 4000932, 5539752, 6001398, 8001864, 9002097, 12002796, 18004194, 24005592, 36008388, 72016776]

約数ペア:

[(1, 72016776), (2, 36008388), (3, 24005592), (4, 18004194), (6, 12002796), (8, 9002097), (9, 8001864), (12, 6001398), (13, 5539752), (18, 4000932), (24, 3000699), (26, 2769876), (27, 2667288), (36, 2000466), (39, 1846584), (52, 1384938), (54, 1333644), (72, 1000233), (78, 923292), (81, 889096), (83, 867672), (103, 699192), (104, 692469), (108, 666822), (117, 615528), (156, 461646), (162, 444548), (166, 433836), (206, 349596), (216, 333411), (234, 307764), (249, 289224), (309, 233064), (312, 230823), (324, 222274), (332, 216918), (351, 205176), (412, 174798), (468, 153882), (498, 144612), (618, 116532), (648, 111137), (664, 108459), (702, 102588), (747, 96408), (824, 87399), (927, 77688), (936, 76941), (996, 72306), (1053, 68392), (1079, 66744), (1236, 58266), (1339, 53784), (1404, 51294), (1494, 48204), (1854, 38844), (1992, 36153), (2106, 34196), (2158, 33372), (2241, 32136), (2472, 29133), (2678, 26892), (2781, 25896), (2808, 25647), (2988, 24102), (3237, 22248), (3708, 19422), (4017, 17928), (4212, 17098), (4316, 16686), (4482, 16068), (5356, 13446), (5562, 12948), (5976, 12051), (6474, 11124), (6723, 10712), (7416, 9711), (8034, 8964), (8343, 8632), (8424, 8549)]