83889764

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1533

約数の個数: 54

約数和(自身を含む): 181534626

約数和(自身を除く): 97644862

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1481, 1666, 2023, 2962, 3332, 4046, 5924, 8092, 10367, 14161, 20734, 25177, 28322, 41468, 50354, 56644, 72569, 100708, 145138, 176239, 290276, 352478, 428009, 704956, 856018, 1233673, 1712036, 2467346, 2996063, 4934692, 5992126, 11984252, 20972441, 41944882, 83889764]

約数ペア:

[(1, 83889764), (2, 41944882), (4, 20972441), (7, 11984252), (14, 5992126), (17, 4934692), (28, 2996063), (34, 2467346), (49, 1712036), (68, 1233673), (98, 856018), (119, 704956), (196, 428009), (238, 352478), (289, 290276), (476, 176239), (578, 145138), (833, 100708), (1156, 72569), (1481, 56644), (1666, 50354), (2023, 41468), (2962, 28322), (3332, 25177), (4046, 20734), (5924, 14161), (8092, 10367)]