87630984

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19319}}^1$

素因数の和:19344

約数の個数: 80

約数和(自身を含む): 280526400

約数和(自身を除く): 192895416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 19319, 38638, 57957, 77276, 115914, 135233, 154552, 173871, 231828, 270466, 347742, 405699, 463656, 521613, 540932, 695484, 811398, 1043226, 1081864, 1217097, 1390968, 1564839, 1622796, 2086452, 2434194, 3129678, 3245592, 3651291, 4172904, 4868388, 6259356, 7302582, 9736776, 10953873, 12518712, 14605164, 21907746, 29210328, 43815492, 87630984]

約数ペア:

[(1, 87630984), (2, 43815492), (3, 29210328), (4, 21907746), (6, 14605164), (7, 12518712), (8, 10953873), (9, 9736776), (12, 7302582), (14, 6259356), (18, 4868388), (21, 4172904), (24, 3651291), (27, 3245592), (28, 3129678), (36, 2434194), (42, 2086452), (54, 1622796), (56, 1564839), (63, 1390968), (72, 1217097), (81, 1081864), (84, 1043226), (108, 811398), (126, 695484), (162, 540932), (168, 521613), (189, 463656), (216, 405699), (252, 347742), (324, 270466), (378, 231828), (504, 173871), (567, 154552), (648, 135233), (756, 115914), (1134, 77276), (1512, 57957), (2268, 38638), (4536, 19319)]