87784326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8819}}^1$

素因数の和:8913

約数の個数: 48

約数和(自身を含む): 220147200

約数和(自身を除く): 132362874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 8819, 9954, 17638, 26457, 52914, 61733, 79371, 123466, 158742, 185199, 370398, 555597, 696701, 1111194, 1393402, 2090103, 4180206, 4876907, 6270309, 9753814, 12540618, 14630721, 29261442, 43892163, 87784326]

約数ペア:

[(1, 87784326), (2, 43892163), (3, 29261442), (6, 14630721), (7, 12540618), (9, 9753814), (14, 6270309), (18, 4876907), (21, 4180206), (42, 2090103), (63, 1393402), (79, 1111194), (126, 696701), (158, 555597), (237, 370398), (474, 185199), (553, 158742), (711, 123466), (1106, 79371), (1422, 61733), (1659, 52914), (3318, 26457), (4977, 17638), (8819, 9954)]