84283472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 203236992

約数和(自身を除く): 118953520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 541, 728, 749, 856, 1082, 1391, 1456, 1498, 1712, 2164, 2782, 2996, 3787, 4328, 5564, 5992, 7033, 7574, 8656, 9737, 11128, 11984, 14066, 15148, 19474, 22256, 28132, 30296, 38948, 49231, 56264, 57887, 60592, 77896, 98462, 112528, 115774, 155792, 196924, 231548, 393848, 405209, 463096, 752531, 787696, 810418, 926192, 1505062, 1620836, 3010124, 3241672, 5267717, 6020248, 6483344, 10535434, 12040496, 21070868, 42141736, 84283472]

約数ペア:

[(1, 84283472), (2, 42141736), (4, 21070868), (7, 12040496), (8, 10535434), (13, 6483344), (14, 6020248), (16, 5267717), (26, 3241672), (28, 3010124), (52, 1620836), (56, 1505062), (91, 926192), (104, 810418), (107, 787696), (112, 752531), (182, 463096), (208, 405209), (214, 393848), (364, 231548), (428, 196924), (541, 155792), (728, 115774), (749, 112528), (856, 98462), (1082, 77896), (1391, 60592), (1456, 57887), (1498, 56264), (1712, 49231), (2164, 38948), (2782, 30296), (2996, 28132), (3787, 22256), (4328, 19474), (5564, 15148), (5992, 14066), (7033, 11984), (7574, 11128), (8656, 9737)]