68937652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 146821248

約数和(自身を除く): 77883596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 251, 476, 502, 577, 1004, 1154, 1757, 2308, 3514, 4039, 4267, 7028, 8078, 8534, 9809, 16156, 17068, 19618, 29869, 39236, 59738, 68663, 119476, 137326, 144827, 274652, 289654, 579308, 1013789, 2027578, 2462059, 4055156, 4924118, 9848236, 17234413, 34468826, 68937652]

約数ペア:

[(1, 68937652), (2, 34468826), (4, 17234413), (7, 9848236), (14, 4924118), (17, 4055156), (28, 2462059), (34, 2027578), (68, 1013789), (119, 579308), (238, 289654), (251, 274652), (476, 144827), (502, 137326), (577, 119476), (1004, 68663), (1154, 59738), (1757, 39236), (2308, 29869), (3514, 19618), (4039, 17068), (4267, 16156), (7028, 9809), (8078, 8534)]