84047684

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 175996800

約数和(自身を除く): 91949116

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 89, 116, 178, 203, 356, 406, 623, 812, 1163, 1246, 2326, 2492, 2581, 4652, 5162, 8141, 10324, 16282, 18067, 32564, 33727, 36134, 67454, 72268, 103507, 134908, 207014, 236089, 414028, 472178, 724549, 944356, 1449098, 2898196, 3001703, 6003406, 12006812, 21011921, 42023842, 84047684]

約数ペア:

[(1, 84047684), (2, 42023842), (4, 21011921), (7, 12006812), (14, 6003406), (28, 3001703), (29, 2898196), (58, 1449098), (89, 944356), (116, 724549), (178, 472178), (203, 414028), (356, 236089), (406, 207014), (623, 134908), (812, 103507), (1163, 72268), (1246, 67454), (2326, 36134), (2492, 33727), (2581, 32564), (4652, 18067), (5162, 16282), (8141, 10324)]