87490088

素因数分解:

$2^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1054

約数の個数: 48

約数和(自身を含む): 191711520

約数和(自身を除く): 104221432

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 307, 392, 614, 727, 1228, 1454, 2149, 2456, 2908, 4298, 5089, 5816, 8596, 10178, 15043, 17192, 20356, 30086, 35623, 40712, 60172, 71246, 120344, 142492, 223189, 284984, 446378, 892756, 1562323, 1785512, 3124646, 6249292, 10936261, 12498584, 21872522, 43745044, 87490088]

約数ペア:

[(1, 87490088), (2, 43745044), (4, 21872522), (7, 12498584), (8, 10936261), (14, 6249292), (28, 3124646), (49, 1785512), (56, 1562323), (98, 892756), (196, 446378), (307, 284984), (392, 223189), (614, 142492), (727, 120344), (1228, 71246), (1454, 60172), (2149, 40712), (2456, 35623), (2908, 30086), (4298, 20356), (5089, 17192), (5816, 15043), (8596, 10178)]