79956408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 128

約数和(自身を含む): 247334400

約数和(自身を除く): 167377992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 677, 703, 777, 798, 888, 1036, 1064, 1354, 1406, 1554, 1596, 2031, 2072, 2109, 2708, 2812, 3108, 3192, 4062, 4218, 4739, 4921, 5416, 5624, 6216, 8124, 8436, 9478, 9842, 12863, 14217, 14763, 16248, 16872, 18956, 19684, 25049, 25726, 28434, 29526, 37912, 38589, 39368, 50098, 51452, 56868, 59052, 75147, 77178, 90041, 100196, 102904, 113736, 118104, 150294, 154356, 175343, 180082, 200392, 270123, 300588, 308712, 350686, 360164, 475931, 526029, 540246, 601176, 701372, 720328, 951862, 1052058, 1080492, 1402744, 1427793, 1903724, 2104116, 2160984, 2855586, 3331517, 3807448, 4208232, 5711172, 6663034, 9994551, 11422344, 13326068, 19989102, 26652136, 39978204, 79956408]

約数ペア:

[(1, 79956408), (2, 39978204), (3, 26652136), (4, 19989102), (6, 13326068), (7, 11422344), (8, 9994551), (12, 6663034), (14, 5711172), (19, 4208232), (21, 3807448), (24, 3331517), (28, 2855586), (37, 2160984), (38, 2104116), (42, 1903724), (56, 1427793), (57, 1402744), (74, 1080492), (76, 1052058), (84, 951862), (111, 720328), (114, 701372), (133, 601176), (148, 540246), (152, 526029), (168, 475931), (222, 360164), (228, 350686), (259, 308712), (266, 300588), (296, 270123), (399, 200392), (444, 180082), (456, 175343), (518, 154356), (532, 150294), (677, 118104), (703, 113736), (777, 102904), (798, 100196), (888, 90041), (1036, 77178), (1064, 75147), (1354, 59052), (1406, 56868), (1554, 51452), (1596, 50098), (2031, 39368), (2072, 38589), (2109, 37912), (2708, 29526), (2812, 28434), (3108, 25726), (3192, 25049), (4062, 19684), (4218, 18956), (4739, 16872), (4921, 16248), (5416, 14763), (5624, 14217), (6216, 12863), (8124, 9842), (8436, 9478)]