90085856

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 220231872

約数和(自身を除く): 130146016

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 112, 119, 136, 164, 224, 238, 272, 287, 328, 476, 544, 574, 577, 656, 697, 952, 1148, 1154, 1312, 1394, 1904, 2296, 2308, 2788, 3808, 4039, 4592, 4616, 4879, 5576, 8078, 9184, 9232, 9758, 9809, 11152, 16156, 18464, 19516, 19618, 22304, 23657, 32312, 39032, 39236, 47314, 64624, 68663, 78064, 78472, 94628, 129248, 137326, 156128, 156944, 165599, 189256, 274652, 313888, 331198, 378512, 402169, 549304, 662396, 757024, 804338, 1098608, 1324792, 1608676, 2197216, 2649584, 2815183, 3217352, 5299168, 5630366, 6434704, 11260732, 12869408, 22521464, 45042928, 90085856]

約数ペア:

[(1, 90085856), (2, 45042928), (4, 22521464), (7, 12869408), (8, 11260732), (14, 6434704), (16, 5630366), (17, 5299168), (28, 3217352), (32, 2815183), (34, 2649584), (41, 2197216), (56, 1608676), (68, 1324792), (82, 1098608), (112, 804338), (119, 757024), (136, 662396), (164, 549304), (224, 402169), (238, 378512), (272, 331198), (287, 313888), (328, 274652), (476, 189256), (544, 165599), (574, 156944), (577, 156128), (656, 137326), (697, 129248), (952, 94628), (1148, 78472), (1154, 78064), (1312, 68663), (1394, 64624), (1904, 47314), (2296, 39236), (2308, 39032), (2788, 32312), (3808, 23657), (4039, 22304), (4592, 19618), (4616, 19516), (4879, 18464), (5576, 16156), (8078, 11152), (9184, 9809), (9232, 9758)]